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:	C1orf53
Human P-Site:	T56
P-Site Sequence:	CGGSAPSTPGRPERA
UniProt:	Q5VUE5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf53	Q5VUE5	T56	CGGSAPSTPGRPERA	100 / 9 AA	15
Phosphosite 1:	C1orf53	Q5VUE5	S55	NCGGSAPSTPGRPER	100 / 8 AA	15
Phosphosite 2:	SHROOM3	Q8TF72	T1480	TPLGAPSTPGRISLR	87 / 8 AA	217
Phosphosite 3:	SHROOM3	Q8TF72	S1479	DTPLGAPSTPGRISL	87 / 8 AA	217
Phosphosite 4:	FLG	P20930	T2111	HGQSAPSTGGRQGSH	77 / 9 AA	435
Phosphosite 5:	FGD4	Q96M96	T52	VNLNAPRTPGRHGLT	75 / 8 AA	87
Phosphosite 6:	COL4A5	P29400	T729	GPPGAPGTPGRIGLE	75 / 8 AA	161
Phosphosite 7:	VENTX	O95231	T231	PLASHPPTPGRPSLG	77 / 9 AA	28
Phosphosite 8:	FLNB	O75369	T519	AFEYYPSTPGRYSIA	100 / 6 AA	278
Phosphosite 9:	FLNB	O75369	S518	YAFEYYPSTPGRYSI	100 / 6 AA	278
Phosphosite 10:	COL4A1	P02462	T671	GDRGFPGTPGRPGLP	85 / 7 AA	161
Phosphosite 11:	KIAA1429	Q69YN4	S1578	RSFLSEPSSPGRTKT	75 / 8 AA	202
Phosphosite 12:	COL4A1	P02462	T712	GDMGPPGTPGRPGFN	66 / 9 AA	161
Phosphosite 13:	FAM186A	A6NE01	S1904	SPYLQAPSTPGQHLA	85 / 7 AA	263
Phosphosite 14:	FAM186A	A6NE01	T1905	PYLQAPSTPGQHLAT	85 / 7 AA	263
Phosphosite 15:	MLK3	Q16584	T752	TSRSAPGTPGTPRSP	77 / 9 AA	93
Phosphosite 16:	NTSR1	P30989	T10	LNSSAPGTPGTPAAD	77 / 9 AA	46
Phosphosite 17:	MUC6	Q6W4X9	S2367	ELPCPDPSTPGRRLV	100 / 6 AA	252
Phosphosite 18:	HEPACAM	Q14CZ8	S384	SPPRAPSSPGRSRSA	85 / 7 AA	46
Phosphosite 19:	KIAA1429	Q69YN4	S1579	SFLSEPSSPGRTKTT	75 / 8 AA	202
Phosphosite 20:	TBC1D2	Q9BYX2	T259	PLASDASTPGREPED	75 / 8 AA	104