>2IPH_1|Chains A, B|Thiol protease P3C|Southampton virus (serotype 3) (37129)
APPTLWSRVTKFGSGWGFWVSPTVFITTTHVIPTSAKEFFGEPLTSIAIHRAGEFTLFRFSKKIRPDLTGMILEEGCPEGTVCSVLIKRDSGELLPLAVRMGAIASMRIQGRLVHGQSGMLLTGANAKGMDLGTIPGDCGAPYVYKRANDWVVCGVHAAATKSGNTVVCAVQASEGETTLE