>2aj9B (B:) observed residues (from ATOM records)
mteiattsgarsvgllsvgayrpervvtndeicqhidssdeaiytrtgiktrrfaaddes
aasmateacrralsnaglsaadidgvivttnthflqtppaapmvaaslgakgilgfdlsa
gcagfgyalgaaadmirgggaatmlvvgteklsptidmydagncfifadgaaavvvgetp
fqgigptvagsdgeqadairqdidwitfaqnpsgprpfvrlegpavfrwaafkmgdvgrr
amdaagvrpdqidvfvphqansrinellvknlqlrpdavvandiehtgntsaasiplama
ellttgaakpgdlalligygaglsyaaqvvrmpk