>1zafA (A:) SEQRES residues
lspeqlvltlleaepphvlisrpsapfteasmmmsltkladkelvhmiswakkipgfvel
slfdqvrllescwmevlmmglmwrsidhpgklifapdlvldrdegkcvegileifdmlla
ttsrfrelklqhkeylcvkamillnsamyplvtatqdadssrklahllnavtdalvwvia
ksgissqqqsmrlanllmllshvrhasnkgmehllnmkcknvvpvydlllemlnahvl