Chains and heterogens:
PDB Chain Sequences:
>3q38A (A:) gpgsskpftlpiltlgeltnsrfplpidvlytnpnesaivqcqngrctldgelqgttqll ptgicafrgkvtqqvqdehrgthwnmtvtnlngtpfdptedvpaplgtpdfsgqiygvis qrntntvpgegnlpanraheaviatyspkftpklgniqfstwetqdvssgqptkftpvgl asvdanshfdqwtlpsysgaltlnmnlapsvapvfpgecllffrsfiplkggygnpaidc lmpqewvqhlyqesapslsdvalvryvnpetgrtlfeaklhrngfltvarnsagpvvapt ngyfrfdswvnqfytlapm
>3q38A (A:) skpftlpiltlgeltnsrfplpidvlytnpnesaivqcqngrctldgelqgttqllptgi cafrgkvtqqvqdehrgthwnmtvtnlngtpfdptedvpaplgtpdfsgqiygvisqrnt ntvpgegnlpanraheaviatyspkftpklgniqfstwetqdvssgqptkftpvglasvd anshfdqwtlpsysgaltlnmnlapsvapvfpgecllffrsfiplkggygnpaidclmpq ewvqhlyqesapslsdvalvryvnpetgrtlfeaklhrngfltvarnsagpvvaptngyf rfdswvnqfytlapm
>3q38B (B:) gpgsskpftlpiltlgeltnsrfplpidvlytnpnesaivqcqngrctldgelqgttqll ptgicafrgkvtqqvqdehrgthwnmtvtnlngtpfdptedvpaplgtpdfsgqiygvis qrntntvpgegnlpanraheaviatyspkftpklgniqfstwetqdvssgqptkftpvgl asvdanshfdqwtlpsysgaltlnmnlapsvapvfpgecllffrsfiplkggygnpaidc lmpqewvqhlyqesapslsdvalvryvnpetgrtlfeaklhrngfltvarnsagpvvapt ngyfrfdswvnqfytlapm
>3q38B (B:) skpftlpiltlgeltnsrfplpidvlytnpnesaivqcqngrctldgelqgttqllptgi cafrgkvtqqvqdehrgthwnmtvtnlngtpfdptedvpaplgtpdfsgqiygvisqrnt ntnlpanraheaviatyspkftpklgniqfstwetqdvssgqptkftpvglasvdanshf dqwtlpsysgaltlnmnlapsvapvfpgecllffrsfiplkggygnpaidclmpqewvqh lyqesapslsdvalvryvnpetgrtlfeaklhrngfltvarnsagpvvaptngyfrfdsw vnqfytlapm