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Table 1 The composition of the CTD and the reactivity of each antibody

From: The classification of mRNA expression levels by the phosphorylation state of RNAPII CTD based on a combined genome-wide approach

CTD

Peptide

anti-Ser2P

anti-Ser5P

unmodified

SPTSPSYSPTSPSYSPTSPS

-

-

Ser2P

SPTSPSYSphPTSPSYSPTSPS

++

-

Ser5P

SPTSPSYSPTSphPSYSPTSPS

-

++

Ser7P

SPTSPSYSPTSPSphYSPTSPS

-

-

Ser2PSer5P

SPTSPSYSphPTSphPSYSPTSPS

+

++

Ser5PSer7P

SPTSPSYSPTSphPSphYSPTSPS

-

-

Ser7PSer2P

SPTSPSphYSphPTSPSYSPTSPS

++

-