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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: FASEB J. 2019 Nov 29;34(1):1247–1269. doi: 10.1096/fj.201902163R

Table 2: Phosphoproteins detected to be differentially phosphorylated in the Ppp3r2 KO sperm population are either potential targets of GSK3 or calcineurin.

The fourth amino acid (S/T) towards C-terminus (shown in red) from the pre-phosphorylated residue (shown with asterisk) are the potential GSK3 targets.

Phospho-protein GSK3 phosphorylation consensus sites Calcnineurin binding motif
S*/T*xxxS/T LxVP; PxIxIT
MCT2 ……S*KVGS*214RHDS218……T*VKAS469…… NA
Basigin …..S*LNSS162…S*GEYS202…S*EHSS233…T283PEKS287….. NA
CatSper 1 …T*HPGS18..S*EPLS*146HPSS150….S*TLAT260…S*ILTS474…T*LSGS485..T*TLFT429… NA
MIEF1 ….S*APTS59…S*GCRS361… NA
CCNYL1 …..T*IFLS99…..S*SCST131… NA
DRP1 NA …..L412FVP415…L632DVP635..