>2qo1B (B:) observed residues (from ATOM records)
mteiattsgarsvgllsvgayrpervvtndeicqhidssdewiytrtgiktrrfaaddes
aasmateacrralsnaglsaadidgvivttnthflqtppaapmvaaslgakgilgfdlsa
gcagfgyalgaaadmirgggaatmlvvgteklsptidmydrgncfifadgaaavvvgetp
fqgigptvagsdgeqadairqdidwitfaqnpsgprpfvrlegpavfrwaafkmgdvgrr
amdaagvrpdqidvfvphqansrinellvknlqlrpdavvandiehtgntsaasiplama
ellttgaakpgdlalligygaglsyaaqvvrmpk