>1c30B (B:) observed residues (from ATOM records)
iksallvledgtqfhgraigatgsavgevvfntsmtgyqeiltdpsysrqivtltyphig
nvgtndadeessqvhaqglvirdlpliasnfrntedlssylkrhnivaiadidtrkltrl
lrekgaqngciiagdnpdaalalekarafpglngmdlakevttaeayswtqgswtltggl
peakkedelpfhvvaydfgakrnilrmlvdrgcrltivpaqtsaedvlkmnpdgiflsng
pgdpapcdyaitaiqkfletdipvfgislghqllalasgaktvkmkfghhggnhpvkdve
knvvmitaqnhgfavdeatlpanlrvthkslfdgtlqgihrtdkpafsfqghpeaspgph
daaplfdhfielieqyrkt