rhizopuspepsin i , with an isoelectric point of 5.1 , had ile-15 , asn-61 , ser-116 , lys-162 , ile-230 , tyr-241 , asp-293 , and glu-325 , whereas rhizopuspepsin ii , with an isoelectric point of 5.8 , had val-15 , lys-61 , asn-116 , ser-162 , val-230 , ser-241 , asn-293 , and gln-325 , the other parts of the two isozymes being identical with each other .
C0061472
glu
C0017797
gln