>2vitC (C:) observed residues (from ATOM records)
vqssstgkicnnphrildgidctlidallgdphcdvfqdetwdlfverskafsncypydv
pdyaslrslvassgtlefitegftwtgvtqnggsnackrgpgsgffsrlnwliksgstyp
vldvtmpnndnfdklyiwgihhpstnqeqtslyvqasgrvtvstrrsqqtiipnigsrpw
vrglssrisiywtivkpgdvlvinsngnliaprgyfkmrtgkssimrsdapidtciseci
tpdgsipndkpfqnvnkitygacpkyv