Chains and heterogens:
PDB Chain Sequences:
>4h5tA (A:) skgpavgidlgttyscvgvfqhgkveiiandqgnrttpsyvaftdterligdaaknqvam nptntvfdakrligrrfddavvqsdmkhwpfmvvndagrpkvqveykgetksfypeevss mvltkmkeiaeaylgktvtnavvtvpayfndsqrqatkdagtiaglnvlriineptaaai aygldkkvgaernvlifdlgggtfdvsiltiedgifevkstagdthlggedfdnrmvnhf iaefkrkhkkdisenkravrrlrtacerakrtlssstqasieidslyegidfytsitrar feelnadlfrgtldpvekalrdakldksqihdivlvggstripkiqkllqdffngkelnk sinpdeavaygaavqaailsgdk
>4h5tA (A:) kgpavgidlgttyscvgvfqhgkveiiandqgnrttpsyvaftdterligdaaknqvamn ptntvfdakrligrrfddavvqsdmkhwpfmvvndagrpkvqveykgetksfypeevssm vltkmkeiaeaylgktvtnavvtvpayfndsqrqatkdagtiaglnvlriineptaaaia ygldkkvgaernvlifdlgggtfdvsiltiedgifevkstagdthlggedfdnrmvnhfi aefkrkhkkdisenkravrrlrtacerakrtlssstqasieidslyegidfytsitrarf eelnadlfrgtldpvekalrdakldksqihdivlvggstripkiqkllqdffngkelnks inpdeavaygaavqaailsgdk