11AA13EB2C321A3929908F6B1F468853639B072A13A348279AE270377B28CB9DB6BE94541F105D423DEC8ED5ED37690C

Proton donor

Source:http://purl.uniprot.org/SHA-384/11AA13EB2C321A3929908F6B1F468853639B072A13A348279AE270377B28CB9DB6BE94541F105D423DEC8ED5ED37690C