Chains and heterogens:
PDB Chain Sequences:
>2f10A (A:) gsmaslpvlqkesvfqsgahayripallylpgqqsllafaeqraskkdehaelivlrrgd ydapthqvqwqaqevvaqarldghrsmnpcplydaqtgtlflffiaipgqvteqqqlqtr anvtrlcqvtstdhgrtwssprdltdaaigpayrewstfavgpghclqlndrarslvvpa yayrklhpiqrpipsafcflshdhgrtwarghfvaqdtlecqvaevetgeqrvvtlnars hlrarvqaqstndgldfqesqlvkklvepppqgcqgsvisfpsprsgpgspaqwllythp thswqradlgaylnprppapeawsepvllakgscaysdlqsmgtgpdgsplfgclyeand yeeivflmftlkqafpaeylpq
>2f10A (A:) slpvlqkesvfqsgahayripallylpgqqsllafaeqraaelivlrrgdydapthqvqw qaqevvaqarldghrsmnpcplydaqtgtlflffiaipgranvtrlcqvtstdhgrtwss prdltdaaigpayrewstfavgpghclqlndrarslvvpayayrklhiqrpipsafcfls hdhgrtwarghfvaqdtlecqvaeveqrvvtlnarshlrarvqaqstndgldfqesqlvk klvepppqgcqgsvisfpspraqwllythpthswqradlgaylnprppapeawsepvlla kgscaysdlqsmgtgpdgsplfgclyeandyeeivflmftlkqafpaey