>2f10A (A:) observed residues (from ATOM records)
slpvlqkesvfqsgahayripallylpgqqsllafaeqraaelivlrrgdydapthqvqw
qaqevvaqarldghrsmnpcplydaqtgtlflffiaipgranvtrlcqvtstdhgrtwss
prdltdaaigpayrewstfavgpghclqlndrarslvvpayayrklhiqrpipsafcfls
hdhgrtwarghfvaqdtlecqvaeveqrvvtlnarshlrarvqaqstndgldfqesqlvk
klvepppqgcqgsvisfpspraqwllythpthswqradlgaylnprppapeawsepvlla
kgscaysdlqsmgtgpdgsplfgclyeandyeeivflmftlkqafpaey