>gi|77812684 inorganic pyrophosphatase 2 isoform 5 precursor [Homo sapiens] MSALLRLLRTGAPAAACLRLGTSAGTGSRRAMALYHTEERGQPCSQNYRL FFKNVTGHYISPFHDIPLKVNSKEENGIPMKKARNDEYEIATKEPMNPIK QYVKDGKLRYVANIFPYKGYIWNYGTLPQTWEDPHEKDKSTNCFGDNDPI DVCEIGSKILSCGEVIHVKILGILALIDEGETDWKLIAINANDPEASKFH DIDDVKKFKPGYLEATLNWFRLYKVPDGKPENQFAFNGEFKNKAFALEVI KSTHQCWKALLMKKCNGGAINCTNVQISDSPFRCTQEEARSLVESVSSSP NKESNEEEQVWHFLGK