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:	C21orf55
Human P-Site:	Y252
P-Site Sequence:	RILIDNGYQPEWILK
UniProt:	Q9NX36
Intern. Prot. ID:	IPI00016409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf55	Q9NX36	Y252	RILIDNGYQPEWILK	100 / 9 AA	46
Phosphosite 1:	VWF	P04275	Y1140	RNLRENGYECEWRYN	62 / 8 AA	309
Phosphosite 2:	LOC136288	Q8NEG2	Y221	SKLISNGYKDEWLQQ	66 / 9 AA	33
Phosphosite 3:	CHI3L2	Q15782	S194	GRQMIDNSYQVEKLA	75 / 8 AA	44
Phosphosite 4:	PRTG	Q2VWP7	Y700	YNNIDDGYQADQTVS	62 / 8 AA	127
Phosphosite 5:	CHI3L2	Q15782	Y195	RQMIDNSYQVEKLAK	75 / 8 AA	44
Phosphosite 6:	DDIT4L	Q96D03	Y23	SELLDCGYHPESLLS	55 / 9 AA	22
Phosphosite 7:	MEPCE	Q7L2J0	Y136	PPRPRNGYQPHRPPG	71 / 7 AA	74
Phosphosite 8:	URP1	Q9BQL6	S481	GKTMADSSYQPEVLN	71 / 7 AA	77
Phosphosite 9:	URP1	Q9BQL6	Y482	KTMADSSYQPEVLNI	71 / 7 AA	77
Phosphosite 10:	ASB15	Q8WXK1	Y440	RLLLNNGYQVEMCFD	62 / 8 AA	66
Phosphosite 11:	SCRT2	Q9NQ03	Y46	GPPGDNGYAPHRLPP	62 / 8 AA	33
Phosphosite 12:	axin 1	O15169	Y70	RSDLDLGYEPEGSAS	62 / 8 AA	96
Phosphosite 13:	HYOU1	Q9Y4L1	Y755	FETQDKLYQPEYQEV	62 / 8 AA	111
Phosphosite 14:	TAO2	Q9UL54	Y430	DNLYDDPYQPEITPS	71 / 7 AA	138
Phosphosite 15:	FUCA2	Q9BTY2	Y220	LYELVNNYQPEVLWS	83 / 6 AA	54
Phosphosite 16:	FRY	Q5TBA9	Y1728	TLTVQPAYQPEYLYT	44 / 9 AA	339
Phosphosite 17:	LTBP4	Q8N2S1	Y1039	TPACDPGYQPTPGGG	71 / 7 AA	173
Phosphosite 18:	ACTL8	Q9H568	S352	AHLSTYQSEWMSREE	57 / 7 AA	41
Phosphosite 19:	ACOX1	Q15067	Y239	YDEIDNGYLKMDNHR	100 / 5 AA	74
Phosphosite 20:	MPO	P05164	Y516	MFRLDNRYQPMEPNP	71 / 7 AA	84