whereas the gene corresponding to the pa1 cdna sequence does not show allelic variation , the segregation characteristics of the pi 7.0/7.5 and 7.4/8.0 isoform pairs amongst individuals suggests that these isoforms are the products of genes ( with sequences corresponding to psaa82 and saag9 , respectively ) which are allelic variants at a single locus distinct from that for the pi 6.0/6.4 isoform pair .
C0033684
products
C0597298
isoform