Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	C3orf53
Human P-Site:	S12
P-Site Sequence:	RGETPSTSISIFPFT
UniProt:	Q8N290
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf53	Q8N290	S12	RGETPSTSISIFPFT	100 / 9 AA	23
Phosphosite 1:	KREMEN1	Q96MU8	S450	IFYKPSTSISIFKKK	100 / 8 AA	52
Phosphosite 2:	C3orf53	Q8N290	T11	GRGETPSTSISIFPF	100 / 8 AA	23
Phosphosite 3:	KREMEN1	Q96MU8	S452	YKPSTSISIFKKKLK	100 / 7 AA	52
Phosphosite 4:	C3orf53	Q8N290	S14	ETPSTSISIFPFTGG	100 / 7 AA	23
Phosphosite 5:	KREMEN1	Q96MU8	T449	SIFYKPSTSISIFKK	100 / 7 AA	52
Phosphosite 6:	C3orf53	Q8N290	S10	SGRGETPSTSISIFP	100 / 7 AA	23
Phosphosite 7:	ARHGAP9	Q9BRR9	S73	RLEAPSTSRPIFVPA	66 / 9 AA	83
Phosphosite 8:	p38-beta	Q15759	S95	DVFTPATSIEDFSEV	66 / 9 AA	42
Phosphosite 9:	ZNF608	Q9ULD9	S615	ECSEPSTSVSAYDQL	62 / 8 AA	162
Phosphosite 10:	RP1	P56715	T7	_MSDTPSTGFSIIHP	75 / 8 AA	241
Phosphosite 11:	TPR	P12270	T1813	VERPSTSTAVFGTVS	62 / 8 AA	267
Phosphosite 12:	TPR	P12270	S1812	PVERPSTSTAVFGTV	62 / 8 AA	267
Phosphosite 13:	LETM2	Q2VYF4	T456	SSPITPSTPISLPKG	75 / 8 AA	56
Phosphosite 14:	FAM102B	Q5T8I3	S156	FKTPPSTSMSIPIAG	85 / 7 AA	39
Phosphosite 15:	SMEK2	Q5MIZ7	S518	SHSTPSSSISQDNIV	85 / 7 AA	97
Phosphosite 16:	TMEM48	Q9BTX1	S504	SNPSPSTSISAEGKT	85 / 7 AA	76
Phosphosite 17:	USP34	Q70CQ2	S3472	ESEFPSTSISAVLSD	100 / 6 AA	404
Phosphosite 18:	C22orf13	Q96NT3	S218	GMCSTSISNFEEART	85 / 7 AA	27
Phosphosite 19:	LETM2	Q2VYF4	S455	TSSPITPSTPISLPK	85 / 7 AA	56
Phosphosite 20:	USP34	Q70CQ2	T3471	EESEFPSTSISAVLS	100 / 6 AA	404