Chains and heterogens:
PDB Chain Sequences:
>1y3pA (A:) reatwvtekpltlkihmhfrdkwvwdenwpvarevarltnvklvgvanraatnsqeqfnl mmasgqlpdivggdnlkdkfirygmegafiplnklidqnapnlkaffkthpevqraitap dgniyylpyvpdglvsrgyfirqdwldklhlktpqtvdelytvlkafkekdpngngkade ipfinrdpeevfrlvnfwgarstgsntwmdfyvengkikhpfaevafkdgikhvaqwyke glidpeiftrkarsreqtfgnniggmthdwfastalfndalsknipgfklvpmappinsk gqrweedarqiprpdgwaitatnknpvetiklfdfyfgpkgrelsnfgvpgltydikngk pvykdtvlkaaqpvnnqmydigaqipigfwqdyeyerqwtndvalqgidmyiknkyvlpq ftgvnltveereiydkywpdvktymfemgqswvmgtkdpektwndyqqqlknrgfyqvmi vmqkaydrqy