>1so4A (A:) SEQRES residues mslpmlqvaldnqtmdsayettrliaeevdiievgtilcvgegvravrdlkalyphkivl adaaiadagkilsrmcfeanadwvtviccadintakgaldvakefngdvqieltgywtwe qaqqwrdagigqvvyhrsrdaqaagvawgeaditaikrlsdmgfkvtvtgglaledlplf kgipihvfiagrsirdaaspveaarqfkrsiaelwg