>1gl1A (A:) observed residues (from ATOM records)
cgvpaiqpvlsgivngeeavpgswpwqvslqdktgfhfcggslinenwvvtaahcgvtts
dvvvagefdqgsssekiqklkiakvfknskynsltinnditllklstaasfsqtvsavcl
psasddfaagttcvttgwgltryntpdrlqqaslpllsntnckkywgtkikdamicagas
gvsscmgdsggplvckkngawtlvgivswgsstcststpgvyarvtalvnwvqqtlaan