>1yviB (B:) SEQRES residues
saaaalrdqltallssmfsqglvdeqfqqlqmlqdeggtpgfvsevvtlfcddadriine
iatlleqpvvnfdkvdayvhqlkgssasvgaqkvkftcmqfrqfcqdksrdgclmalavv
rndfydlrnkfqtmlqleqqiqaydpkqq