>1k4pA (A:) SEQRES residues mpstdsipksnfdaipdviqafkngefvvvlddpsreneadliiaaesvtteqmafmvrh ssglicapltperttaldlpqmvthnadprgtaytvsvdaehpstttgisahdralacrm laapdaqpshfrrpghvfplravaggvrarrghteagvelcrlagkrpvaviseivddgq evegravraapgmlrgdecvafarrwglkvctiedmiahvektegkletngsg