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:	C1orf173
Human P-Site:	S451
P-Site Sequence:	EIKENKTSVSAKFSA
UniProt:	Q5RHP9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf173	Q5RHP9	S451	EIKENKTSVSAKFSA	100 / 9 AA	168
Phosphosite 1:	C1orf173	Q5RHP9	S453	KENKTSVSAKFSAQE	100 / 7 AA	168
Phosphosite 2:	GPATCH8	Q9UKJ3	S1087	CSPEDKNSVTAKLLL	66 / 9 AA	164
Phosphosite 3:	STXBP3	O00186	S323	KATEGKTSLSALTQL	75 / 8 AA	68
Phosphosite 4:	EYS	Q5T1H1	S1367	QIVQDKTSVSHMPIR	71 / 7 AA	351
Phosphosite 5:	NAT10	Q9H0A0	T449	TTAENKTTTTARLAS	55 / 9 AA	116
Phosphosite 6:	USP26	Q9BXU7	S504	AKCEHKTSVGVHSFS	62 / 8 AA	104
Phosphosite 7:	EYS	Q5T1H1	T1366	AQIVQDKTSVSHMPI	71 / 7 AA	351
Phosphosite 8:	SPAG5	Q96R06	T531	HLEEDKTTVSQESRR	71 / 7 AA	134
Phosphosite 9:	SPAG5	Q96R06	T530	LHLEEDKTTVSQESR	71 / 7 AA	134
Phosphosite 10:	ZNF287	Q9HBT7	T332	DTQLDNKTSVYNEGR	83 / 6 AA	88
Phosphosite 11:	LAD1	O00515	S237	KSVLEKTSVSEKSLA	85 / 7 AA	57
Phosphosite 12:	PMS1	P54277	T351	NSYENNKTDVSAADI	85 / 7 AA	106
Phosphosite 13:	CACNA1H	O95180	T1034	SDTDEDKTSVHFEED	83 / 6 AA	259
Phosphosite 14:	DHODH	Q02127	T186	VNLGKNKTSVDAAED	85 / 7 AA	43
Phosphosite 15:	CACNA1H	O95180	S1035	DTDEDKTSVHFEEDF	83 / 6 AA	259
Phosphosite 16:	ZNF287	Q9HBT7	S333	TQLDNKTSVYNEGRA	83 / 6 AA	88
Phosphosite 17:	LAD1	O00515	S239	VLEKTSVSEKSLAPG	85 / 7 AA	57
Phosphosite 18:	C4orf29	Q0P651	S287	CHNSSKTSVSATSEG	85 / 7 AA	47
Phosphosite 19:	CENPC1	Q03188	S679	DSGEHKTSVLEESGP	83 / 6 AA	107
Phosphosite 20:	RasGRP1	O95267	S607	APTENNTSVGPVSNL	62 / 8 AA	90