>5ik3B (B:) SEQRES residues
divmtqspdslavslgeratinckssqsvlyssnnknylawyqqkpgqppklliywastr
esgvpdrfsgsgsgtdftltisslqaedvavyycqqyyrtppltfgggtkveikrtvaap
svfifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdsty
slsstltlskadyekhkvyacevthqglsspvtksfnrgec