>3ptfB (B:) SEQRES residues
gshmlemalkriqkelsdlqrdppahcsagpvgddlfhwqatimgppdsayqggvffltv
hfptdypfkppkiafttkiyhpninsngsicldilrsqwspaltvskvllsicsllcdpn
pddplvpdiaqiyksdkekynrharewtqkyam