>4luiB (B:) SEQRES residues mgsshhhhhhssglvprgshmpklmlaldvldrdralkivedvkdyvdaikvgyplvlst gteiikeikklcnkeviadfkvadipatnekiakitlkyadgiivhgfvgedsvkavqdv akklnkkvimvtemshpgavqflqpiadklsemakklkvdaivapstrperlkeikeiae lpvitpgvgaqggkiedilnildendyvivgraiyqsqnpkeeakkykemlnk