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:	C21orf13
Human P-Site:	S422
P-Site Sequence:	KLPKQEDSKRKYEDL
UniProt:	O95447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf13	O95447	S422	KLPKQEDSKRKYEDL	100 / 9 AA	77
Phosphosite 1:	C18orf25	Q96B23	S397	DLTLDEDSRRKYLL_	75 / 8 AA	43
Phosphosite 2:	FHAD1	B1AJZ9	S464	EEKLQEDSRRKLLQL	75 / 8 AA	162
Phosphosite 3:	TPM2	P07951	S158	AKHIAEDSDRKYEEV	85 / 7 AA	33
Phosphosite 4:	TP1	P09430	S29	KGVKRGGSKRKYRKG	66 / 9 AA	6
Phosphosite 5:	TRIP10	Q15642	S137	GFKQLENSKRKFERD	71 / 7 AA	68
Phosphosite 6:	MAN2A1	Q16706	S207	VLKLKEDSRRKFIWS	71 / 7 AA	131
Phosphosite 7:	PPL	O60437	T593	LRTRVEDTNRKYEHL	55 / 9 AA	205
Phosphosite 8:	OBSCN	Q5VST9	S5978	VWQEREDSVRKYLLQ	75 / 8 AA	868
Phosphosite 9:	TMPRSS6	Q8IU80	S43	MFKACEDSKRKARGY	100 / 6 AA	90
Phosphosite 10:	PKP4	Q99569	S1121	LYYSQDDSNRKNFDA	62 / 8 AA	134
Phosphosite 11:	C15orf42	Q7Z2Z1	S557	TIAHQEDSKKKRGVP	85 / 7 AA	211
Phosphosite 12:	GPR133	Q6QNK2	S670	KVFGSEDSKHRYYYG	71 / 7 AA	97
Phosphosite 13:	DNAJC5G	Q8N7S2	S158	KPPPEQDSGRKYQQN	62 / 8 AA	21
Phosphosite 14:	PDCD7	Q8N8D1	T312	VRKKQADTKRMVDIL	62 / 8 AA	55
Phosphosite 15:	GLMN	Q92990	S81	LCKDKEDSKRKVYFL	100 / 6 AA	68
Phosphosite 16:	CCDC154	A6NI56	S213	LQKNQEDSSRRVDLE	62 / 8 AA	76
Phosphosite 17:	TEX15	Q9BXT5	S1065	YSTKHFSSKRKYDKR	66 / 9 AA	315
Phosphosite 18:	GJA9	P57773	S378	RETEGKDSKRNYYSR	83 / 6 AA	59
Phosphosite 19:	ZNF652	Q9Y2D9	S27	AGMAQEDSRRGQVPS	83 / 6 AA	70
Phosphosite 20:	KIAA1838	Q96EK7	S521	PISKQEDSMCTHAEI	55 / 9 AA	104