SFTPA2 GI:148886696 surfactant protein A2 1 mwlcplaltl ilmaasgaac evkdvcvgsp gipgtpgshg lpgrdgrdgv 50 51 kgdpgppgpm gppgetpcpp gnnglpgapg vpgergekge agergppglp 100 101 ahldeelqat lhdfrhqilq trgalslqgs imtvgekvfs sngqsitfda 150 151 iqeacaragg riavprnpee neaiasfvkk yntyayvglt egpspgdfry 200 201 sdgtpvnytn wyrgepagrg keqcvemytd gqwndrncly srlticef