>1yz3A (A:) SEQRES residues
msgadrspnagaapdsapgqaavasayqrfepraylrnnyapprgdlcnpngvgpwklrc
laqtfatgevsgrtlidigsgptvyqllsacshfeditmtdflevnrqelgrwlqeepga
fnwsmysqhacliegkgecwqdkerqlrarvkrvlpidvhqpqplgagspaplpadalvs
afcleavspdlasfqraldhittllrpgghllligaleeswylagearltvvpvseeevr
ealvrsgykvrdlrtyimpahlqtgvddvkgvffawaqkvglehhhhhh