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:	C1orf55
Human P-Site:	S264
P-Site Sequence:	EMAAKFPSGSQRARV
UniProt:	Q6IQ49
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf55	Q6IQ49	S264	EMAAKFPSGSQRARV	100 / 9 AA	50
Phosphosite 1:	C1orf55	Q6IQ49	S266	AAKFPSGSQRARVVN	100 / 7 AA	50
Phosphosite 2:	ADAM9	Q13443	S9	GSGARFPSGTLRVRW	66 / 9 AA	91
Phosphosite 3:	CHP2	O43745	S75	ESFFPDGSQRVDFPG	85 / 7 AA	22
Phosphosite 4:	PDILT	Q8N807	S470	FRLFPSGSQQAVLYK	85 / 7 AA	67
Phosphosite 5:	MORN5	Q5VZ52	S52	TLYFPSGSQYDAIWE	100 / 6 AA	19
Phosphosite 6:	XIAP	P98170	S38	KTFANFPSGSPVSAS	75 / 8 AA	57
Phosphosite 7:	TBCE	Q15813	S195	ENKLKFPSGSVLTGT	100 / 6 AA	59
Phosphosite 8:	HOXB9	P17482	S30	APPAKFPSGQYASSR	100 / 6 AA	28
Phosphosite 9:	SUPV3L1	Q8IYB8	S695	LEGFPSGSQSRLSGT	100 / 6 AA	88
Phosphosite 10:	SUPV3L1	Q8IYB8	S693	LNLEGFPSGSQSRLS	100 / 6 AA	88
Phosphosite 11:	ITGB4	P16144	S1358	DDVLRSPSGSQRPSV	75 / 8 AA	202
Phosphosite 12:	PAF1	Q8N7H5	S507	ASPFPSGSEHSAQED	71 / 7 AA	60
Phosphosite 13:	OR6C3	Q9NZP0	S227	RTILRIPSASQRKKA	62 / 8 AA	36
Phosphosite 14:	VCP	P55072	S775	FGSFRFPSGNQGGAG	71 / 7 AA	89
Phosphosite 15:	ITGB4	P16144	S1360	VLRSPSGSQRPSVSD	100 / 6 AA	202
Phosphosite 16:	PAF1	Q8N7H5	S505	RSASPFPSGSEHSAQ	71 / 7 AA	60
Phosphosite 17:	POGK	Q9P215	S429	IPPGKFPSGMEIRCH	62 / 8 AA	69
Phosphosite 18:	DOCK4	Q8N1I0	S1607	PVHFPNGSPRVCRNS	71 / 7 AA	225
Phosphosite 19:	STARD9	Q9P2P6	S2212	KVTQKFPSLSQLCRD	85 / 7 AA	507
Phosphosite 20:	NUP153	P49790	S1355	TALFPTGSQPAPPTF	71 / 7 AA	154