>3vecC (C:) observed residues (from ATOM records)
arlapqavltppsaaslflvlvagdsdddratvcdvisgidgplkavgfrelagslscvv
gvgaqfwdrvsasskpahlhpfvplsgpvhsapstpgdllfhikaarkdlcfelgrqivs
algsaatvvdevhgfryfdsrdllgfvagtenptdddaadsaligdedpdfrggsyvivq
kylhdmsawntlsteeqervigrtklenveldddaqpsnshvtlntivdddgvehdilrd
nmafgslgeaeygtyfigyakdpavtelmlrrmflgeppgnydrvldfstaatgtlffvp
srdvleslg