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:	C21orf25
Human P-Site:	S469
P-Site Sequence:	ACRSAPVSKTLSSSD
UniProt:	Q9Y426
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf25	Q9Y426	S469	ACRSAPVSKTLSSSD	100 / 9 AA	76
Phosphosite 1:	C21orf25	Q9Y426	T471	RSAPVSKTLSSSDTE	100 / 7 AA	76
Phosphosite 2:	LPAR3	Q9UBY5	S94	MFNTGPVSKTLTVNR	66 / 9 AA	40
Phosphosite 3:	LPAR3	Q9UBY5	T96	NTGPVSKTLTVNRWF	85 / 7 AA	40
Phosphosite 4:	DGK-Z	Q13574	S591	GYTDEPVSKILSHVE	75 / 8 AA	124
Phosphosite 5:	FUCA2	Q9BTY2	S207	HKRQFPVSKTLPELY	85 / 7 AA	54
Phosphosite 6:	FUCA2	Q9BTY2	T209	RQFPVSKTLPELYEL	85 / 7 AA	54
Phosphosite 7:	NEFL	P07196	S48	SSYSAPVSSSLSVRR	77 / 9 AA	62
Phosphosite 8:	USP17L2	Q6R6M4	S264	CLQRAPASKTLTLHT	75 / 8 AA	60
Phosphosite 9:	USP17L6	Q6QN14	S264	CLQRAPASKTLTLHT	75 / 8 AA	45
Phosphosite 10:	USP17A	Q0WX57	S264	CLQRAPASKTLTLHT	75 / 8 AA	60
Phosphosite 11:	USP17L5	A8MUK1	S264	CLQRAPASKTLTLHT	75 / 8 AA	60
Phosphosite 12:	USP17L7	P0C7H9	S264	CLQKAPASKTLTLPT	75 / 8 AA	60
Phosphosite 13:	TSC22D1	Q15714	S259	GPPSSPVSRKLSTTG	66 / 9 AA	110
Phosphosite 14:	CCDC138	Q96M89	S343	KQEKAPVSKTYKVPL	100 / 6 AA	76
Phosphosite 15:	FAM38B	Q9H5I5	S379	NNLTAPVSRTIFHDI	62 / 8 AA	63
Phosphosite 16:	ZFHX4	Q86UP3	S2712	STVSTPVSKTAELSP	85 / 7 AA	394
Phosphosite 17:	SVIL	O95425	S830	NKLSQPVSKAISTRN	66 / 9 AA	248
Phosphosite 18:	ATG2A	Q2TAZ0	S1826	LSPAAPVSRSLQDKR	62 / 8 AA	213
Phosphosite 19:	ZFHX3	Q15911	T2791	PLSPVSKTMELSPRT	83 / 6 AA	404
Phosphosite 20:	ZFHX3	Q15911	S2789	GVPLSPVSKTMELSP	83 / 6 AA	404