>1tlbA (A:) SEQRES residues apqdprnlpirqqmealirrkqaeitqglesidtvkfhadtwtrgndggggtsmviqdgt tfekggvnvsvvygqlspaavsamkadhknlrlpedpktglpvtdgvkffacglsmvihp vnphaptthlnyryfetwnqdgtpqtwwfgggadltpsylyeedgqlfhqlhkdaldkhd talyprfkkwcdeyfyithrketrgiggiffddyderdpqeilkmvedcfdaflpsylti vkrrkdmpytkeeqqwqairrgryvefnliydrgtqfglrtpgsrvesilmslpehaswl ynhhpapgsreakllevttkprewvk