>3stcC (C:) observed residues (from ATOM records)
mdikinditlgnnspfvlfgginvlesldstlqtcahyvevtrklgipyifkasfdkanr
ssihsyrgvgleeglkifekvkaefgipvitdvhephqcqpvaevcdviqlpaflarqtd
lvvamaktgnvvnikkpqflspsqmknivekfheagngklilcergssfgydnlvvdmlg
fgvmkqtcgnlpvifdvthslgrraqaldlalagmatrlaglfleshpdpsalplhlled
flirikalddliksqpilti