Chains and heterogens:
PDB Chain Sequences:
>2py3A (A:) mgsshhhhhhsqdpmlagvseyelpedpkwefprdkltlgkplgegafgqvvmaeavgid kdkpkeavtvavkmlkddatekdlsdlvsememmkmigkhkniinllgactqdgplyviv gyaskgnlreylrarrppgmeysydinrvpeeqmtfkdlvsctyqlargmeylasqkcih rdlaarnvlvtennvmkiadfglardinnidyykkttngrlpvkwmapealfdrvythqs dvwsfgvlmweiftlggspypgipveelfkllkeghrmdkpanctnelymmmrdcwhavp sqrptfkqlvedldriltlttnee
>2py3A (A:) lpedpkwefprdkltlgkplfgqvvmaeavgidkdkpkeavtvavkmlkddatekdlsdl vsememmkmigkhkniinllgactqdgplyvivgyaskgnlreylrarrpeeqmtfkdlv sctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyykkttngr lpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllkeghrmdk panctnelymmmrdcwhavpsqrptfkqlvedldriltlttn
>2py3B (B:) mgsshhhhhhsqdpmlagvseyelpedpkwefprdkltlgkplgegafgqvvmaeavgid kdkpkeavtvavkmlkddatekdlsdlvsememmkmigkhkniinllgactqdgplyviv gyaskgnlreylrarrppgmeysydinrvpeeqmtfkdlvsctyqlargmeylasqkcih rdlaarnvlvtennvmkiadfglardinnidyykkttngrlpvkwmapealfdrvythqs dvwsfgvlmweiftlggspypgipveelfkllkeghrmdkpanctnelymmmrdcwhavp sqrptfkqlvedldriltlttnee
>2py3B (B:) lpedpkwefprdkltlgkplggqvvmaeavgidkdkpkeavtvavkmlkddatekdlsdl vsememmkmigkhkniinllgactqdgplyvivgyaskgnlreylrarrppgeeqmtfkd lvsctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyykkttn grlpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllkeghrm dkpanctnelymmmrdcwhavpsqrptfkqlvedldriltlttn