>2v68C (C:) observed residues (from ATOM records)
agagfkagvkdyrltyytpdyvvrdtdilaafrmtpqpgvppeecgaavaaesstgtwtt
vwtdgltsldrykgrcydiepvpgednqyiayvaypidlfeegsvtnmftsivgnvfgfk
alralrledlrippayvktfvgpphgiqverdklnkygrgllgctikpklglsaknygra
vyeclrggldftkddenvnsqpfmrwrdrflfvaeaiykaqaetgevkghylnatagtce
emmkravcakelgvpiimhdyltggftantslaiycrdnglllhihramhavidrqrnhg
ihfrvlakalrmsggdhlhsgtavgklegerevilgfvdlmrddyvekdrsrgiyftqdw
csmpgvmpvasggihvwhmpalveifgddaclqfgggtlghpwgnapgaaanrvaleact
qarnegrdlareggdvirsackwspelaaacevwkeikfefdtidkl