Gene name: DUSP21

Uniprot entry:

Q9H596

Protein names:

Dual specificity protein phosphatase 21 (EC 3.1.3.16) (EC 3.1.3.48) (Low molecular weight dual specificity phosphatase 21) (LMW-DSP21)

Protein sequence:

1_MTASA 6_ SSFSS 11_ SQGVQ 16_ QPSIY 21_ SFSQI 26_ TRSLF 31_ LSNGV 36_ AANDK 41_ LLLSS 46_ NRITA 51_ IVNAS 56_ VEVVN 61_ VFFEG 66_ IQYIK 71_ VPVTD 76_ ARDSR 81_ LYDFF 86_ DPIAD 91_ LIHTI 96_ DMRQG 101_ RTLLH 106_ CMAGV 111_ SRSAS 116_ LCLAY 121_ LMKYH 126_ SMSLL 131_ DAHTW 136_ TKSRR 141_ PIIRP 146_ NNGFW 151_ EQLIN 156_ YEFKL 161_ FNNNT 166_ VRMIN 171_ SPVGN 176_ IPDIY 181_EKDLR

Protein annotations

Protein functions:

1: Protein phosphatase component of the sperm flagellar doublet microtubules (By similarity). May act as a regulator of sperm motility by mediating dephosphorylation of sperm doublet microtubule proteins (By similarity). Can dephosphorylate single and diphosphorylated synthetic MAPK peptides, with preference for the phosphotyrosine and diphosphorylated forms over phosphothreonine (By similarity)