>1pbcA (A:) observed residues (from ATOM records)
mktqvaiigagpsglllgqllhkagidnvilerqtpdyvlgriragvleqgmvdllreag
vdrrmardglvhegveiafagqrrridlkrlsggktvtvygqtevtrdlmeareasgatt
vyqaaevrlhdlqgerpyvtferdgerlrldcdyiagcdgfhgisrqsipaerlkvferv
ypfgwlglladtppvsheliyanhprgfalcsqrsatrsryyvqvpltekvedwsderfw
telkarlpaevaeklvtgpsleksiaplrsfvvepmqhgrlflagdaahivpptgakgln
laasdvstlyrlllkayregrgellerysaiclrriwkaerfswwmtsvlhrfpdtdafs
qriqqteleyylgseaglatiaenyvglpye