>1q23B (B:) SEQRES residues mekkitgyttvdisqwhrkehfeafqsvaqctynqtvqlditaflktvkknkhkfypafi hilarlmnahpefrmamkdgelviwdsvhpcytvfheqtetfsslwseyhddfrqflhiy sqdvacygenlayfpkgfienmffvsanpwvsftsfdlnvanmdnffapvftmgkyytqg dkvlmplaiqvhhavcdgfhvgrmlnelqqycdewqgga