Chains and heterogens:
PDB Chain Sequences:
>1pgl1 (1:) sisqqtvwnqmatvrtplnfdsskqsfcqfsvdllgggisvdktgdwitlvqnspisnll rvaawkkgclmvkvvmsgnaavkrsdwaslvqvfltnsnstehfdacrwtksephsweli fpievcgpnngfemwssewanqtswhlsflvdnpkqsttfdvllgisqnfeiagntlmpa fsvpq
>1pgl2 (2:) metnlfklslddvetpkgsmldlkisqskialpkntvggtilrsdllanfltegnfrasv dlqrthrikgmikmvatvgipentgialacamnssirgrassdiyticsqdcelwnpact kamtmsfnpnpcsdawsleflkrtgfhcdiicvtgwtatpmqdvqvtidwfissqecvpr tycvlnpqnpfvlnrwmgkltfpqgtsrsvkrmplsigggagaksailmnmpnavlsmwr yfvgdlvfevskmtspyikctvsffiafgnladdtinfeafphklvqfgeiqekvvlkfs qeefltawstqvrpattlladgcpylyamvhdssvstipgdfvigvkltiienmcaygln pgisgsrllg