>2pa2B (B:) SEQRES residues
gsfdlgrkkakvdefplcghmvsdeyeqlssealeaaricankymvkscgkdgfhirvrl
hpfhvirinkmlscagadrlqtgmrgafgkpqgtvarvhigqvimsirtklqnkehviea
lrrakfkfpgrqkihiskkwgftkfnadefe