Chains and heterogens:
PDB Chain Sequences:
>2rehA (A:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2rehA (A:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmaled yepwaatygs
>2rehB (B:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2rehB (B:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmaled yepwaatygs
>2rehC (C:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2rehC (C:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmaled yepwaatygs
>2rehD (D:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2rehD (D:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfeggniglrrrqmqrvmaled yepwaatygs