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:	Y52
P-Site Sequence:	SKKKIREYYRLLNVE
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	Y52	SKKKIREYYRLLNVE	100 / 9 AA	46
Phosphosite 1:	C21orf55	Q9NX36	Y53	KKKIREYYRLLNVEE	100 / 8 AA	46
Phosphosite 2:	TUBGCP3	Q96CW5	Y336	HQELREYYRLLSVLH	87 / 8 AA	104
Phosphosite 3:	TUBGCP3	Q96CW5	Y335	LHQELREYYRLLSVL	87 / 8 AA	104
Phosphosite 4:	G3BP2	Q9UN86	Y20	REFVRQYYTLLNKAP	62 / 8 AA	54
Phosphosite 5:	G3BP1	Q13283	Y20	REFVRQYYTLLNQAP	62 / 8 AA	52
Phosphosite 6:	HNRNPD	Q14103	Y201	PEEKIREYFGGFGEV	83 / 6 AA	38
Phosphosite 7:	TTC16	Q8NEE8	Y64	VPLKVREYYSRGQQC	83 / 6 AA	98
Phosphosite 8:	G3BP2	Q9UN86	Y19	GREFVRQYYTLLNKA	62 / 8 AA	54
Phosphosite 9:	G3BP1	Q13283	Y19	GREFVRQYYTLLNQA	62 / 8 AA	52
Phosphosite 10:	HNRNPAB	Q99729	Y173	TEEKIREYFGEFGEI	83 / 6 AA	36
Phosphosite 11:	SERPIND1	P05546	Y243	FKTKVREYYFAEAQI	83 / 6 AA	57
Phosphosite 12:	NCOR2	Q9Y618	Y332	KESKVREYYEKQFPE	83 / 6 AA	275
Phosphosite 13:	SKA3	Q8IX90	Y96	DIMKIREYFQKYGYS	71 / 7 AA	46
Phosphosite 14:	CUX1	Q13948	Y160	LKEKIREYEQTLKNQ	66 / 9 AA	77
Phosphosite 15:	CUTL1	P39880	Y149	LKEKIREYEQTLKNQ	66 / 9 AA	164
Phosphosite 16:	B4GALNT2	Q8NHY0	Y346	MLRSIREYYPDLTVI	75 / 8 AA	63
Phosphosite 17:	DDX25	Q9UHL0	Y315	TLNNIRQYYVLCEHR	62 / 8 AA	55
Phosphosite 18:	ZNF214	Q9UL59	Y587	KPYKCREYYKGFDHN	71 / 7 AA	71
Phosphosite 19:	CACNA1A	O00555	Y1965	AAMMIMEYYRQSKAK	71 / 7 AA	282
Phosphosite 20:	HCA66	Q9NYH9	Y532	NMANIREYYERALRE	83 / 6 AA	70