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:	C4orf23
Human P-Site:	Y394
P-Site Sequence:	RRKIWDMYGPQTQLE
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	Y394	RRKIWDMYGPQTQLE	100 / 9 AA	85
Phosphosite 1:	MRPL39	Q9NYK5	Y116	DGQPWDMYKPLTKSC	75 / 8 AA	39
Phosphosite 2:	DNAH14	Q0VDD8	Y1940	NMPVSDMYGAQPPLE	62 / 8 AA	400
Phosphosite 3:	MMP28	Q9H239	S308	TDFETWDSYSPQGRR	62 / 8 AA	59
Phosphosite 4:	MMP28	Q9H239	Y309	DFETWDSYSPQGRRP	62 / 8 AA	59
Phosphosite 5:	THUMPD1	Q9NXG2	Y73	NEYGDDMYGPEKFTD	71 / 7 AA	39
Phosphosite 6:	SLC27A5	Q9Y2P5	Y432	PIRIWEVYGSTEGNM	57 / 7 AA	75
Phosphosite 7:	MMP28	Q9H239	S310	FETWDSYSPQGRRPE	71 / 7 AA	59
Phosphosite 8:	NKRF	O15226	Y76	DERQEDPYGPQTKEV	85 / 7 AA	78
Phosphosite 9:	ANKRD62	A6NC57	Y123	NPNVRDMYGNTALHY	66 / 6 AA	105
Phosphosite 10:	ATG7	O95352	S698	AAEIWDMSDDETI__	55 / 9 AA	78
Phosphosite 11:	GPR128	Q96K78	Y396	SAKDWDTYGCQKDKG	71 / 7 AA	89
Phosphosite 12:	GPR128	Q96K78	T395	LSAKDWDTYGCQKDK	71 / 7 AA	89
Phosphosite 13:	MBIP	Q9NS73	Y220	VSRVVNTYGPQTRPE	71 / 7 AA	39
Phosphosite 14:	PKDREJ	Q9NTG1	Y1108	SVQCLDMYGIQSEWR	62 / 8 AA	255
Phosphosite 15:	CTNND1	O60716	Y257	APSRQDVYGPQPQVR	83 / 6 AA	108
Phosphosite 16:	QRICH1	Q2TAL8	Y688	QKVTDDMYAEQTENP	71 / 7 AA	86
Phosphosite 17:	USP7	Q93009	Y411	LQLMRFMYDPQTDQN	83 / 6 AA	128
Phosphosite 18:	TBC1D29	Q9UFV1	Y39	TPCLWDMYLLEGEQM	80 / 5 AA	16
Phosphosite 19:	SPT5	O00267	Y787	SGSRTPMYGSQTPLQ	83 / 6 AA	121
Phosphosite 20:	SPT5	O00267	Y771	TYGRTPMYGSQTPMY	83 / 6 AA	121