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. 2015 Sep 28;112(41):12675–12680. doi: 10.1073/pnas.1509090112

Table 1.

Tyrosine sulfation of plant-produced PG9 and RSH

Sulfates CHOPG9 ΔXFPG9 ΔXFPG9Sulf ΔXFPG9SulfSia ΔXFRSH ΔXFRSHSulf ΔXFRSHSulfSia
0 19 >98 49 43 >98 53 49
1 60 <1 33 34 <1 31 34
2 21 <1 18 23 <1 17 17
1 or 2 82 <2 51 57 <2 47 51

Relative amounts of unsulfated, singly sulfated, and doubly sulfated PG9 and RSH when coexpressed with pRSTTPST1 in plants. The sulfation status of CHOPG9 is shown for comparison.