>3vknB (B:) SEQRES residues
mmlslnnlqniiynpvipfvgtipdqldpgtlivirghvpsdadrfqvdlqngssmkpra
dvafhfnprfkragcivcntlinekwgreeitydtpfkreksfeivimvlkdkfqvavng
khtllyghrigpekidtlgiygkvnihsigfsf