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:	C4orf42
Human P-Site:	S53
P-Site Sequence:	GQTSPRHSILCSKSG
UniProt:	Q0VAR9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf42	Q0VAR9	S53	GQTSPRHSILCSKSG	100 / 9 AA	20
Phosphosite 1:	HMCN1	Q96RW7	T1128	SPFSPRHTFLPSGSM	66 / 9 AA	613
Phosphosite 2:	PLEKHA5	Q9HAU0	T523	STLPRHSTLSSPKTM	75 / 8 AA	127
Phosphosite 3:	KRTAP13-4	Q3LI77	T70	KSCYRPRTSILCCPC	85 / 7 AA	18
Phosphosite 4:	PLEKHA5	Q9HAU0	S522	QSTLPRHSTLSSPKT	75 / 8 AA	127
Phosphosite 5:	FAM198A	Q9UFP1	S309	DLSSPRLSQLCSQGL	77 / 9 AA	64
Phosphosite 6:	C21orf30	Q9UFM2	S129	HPASPCDSVLCSPDV	66 / 9 AA	26
Phosphosite 7:	Myb	P10242	S8	MARRPRHSIYSSDED	75 / 8 AA	72
Phosphosite 8:	KRTAP13-1	Q8IUC0	S86	SCYRPRTSLLCSPCQ	75 / 8 AA	18
Phosphosite 9:	KRTAP13-2	Q52LG2	S86	SCYRPRTSLLCSPCK	75 / 8 AA	19
Phosphosite 10:	FAM36A	Q5RI15	S33	NTPCARHSILYGSLG	62 / 8 AA	13
Phosphosite 11:	SLC44A1	Q8WWI5	S155	EYTTSPKSSVLCPKL	62 / 8 AA	73
Phosphosite 12:	SAP130	Q9H0E3	S669	QGSSPRPSILRKKPA	85 / 7 AA	110
Phosphosite 13:	NUDT13	Q86X67	S72	QYLAPRHSLLELERL	71 / 7 AA	40
Phosphosite 14:	SLC44A1	Q8WWI5	S156	YTTSPKSSVLCPKLP	62 / 8 AA	73
Phosphosite 15:	ZBBX	A8MT70	S246	QRTKPRKSLLCEGSF	71 / 7 AA	91
Phosphosite 16:	RTBDN	Q9BSG5	S212	RSRSPRTSILDAAGS	85 / 7 AA	25
Phosphosite 17:	KIDINS220	Q9ULH0	S1346	DEGAPRHSNLSWQSQ	55 / 9 AA	197
Phosphosite 18:	FAM198A	Q9UFP1	S87	SRALPRNSILVCAEE	83 / 6 AA	64
Phosphosite 19:	STAG1	Q8WVM7	S641	EACSKTYSILCSEEY	66 / 9 AA	144
Phosphosite 20:	CEP350	Q5VT06	S1972	QPGSPDHSILTEEMI	85 / 7 AA	351