>1rssA (A:) observed residues (from ATOM records) lqpdlvygdvlvtafinkimrdgkknlaarifydackiiqektgqeplkvfkqavenvkp rmevrsrrvgganyqvpmevsprrqqslalrwlvqaanqrperraavriahelmdaaegk ggavkkkedvermaeahyrw