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:	C2orf19
Human P-Site:	S27
P-Site Sequence:	KELRRSRSSRNGGLP
UniProt:	Q8NEE0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf19	Q8NEE0	S27	KELRRSRSSRNGGLP	100 / 9 AA	10
Phosphosite 1:	C2orf19	Q8NEE0	S28	ELRRSRSSRNGGLPL	100 / 8 AA	10
Phosphosite 2:	C4orf23	Q8IYL2	S630	GKQLNTRSSRNGSLK	85 / 7 AA	85
Phosphosite 3:	C2orf19	Q8NEE0	S25	LSKELRRSRSSRNGG	100 / 7 AA	10
Phosphosite 4:	C4orf23	Q8IYL2	S631	KQLNTRSSRNGSLKT	85 / 7 AA	85
Phosphosite 5:	CD74	P04233	S8	MHRRRSRSCREDQKP	66 / 9 AA	34
Phosphosite 6:	HPS1	Q92902	S264	PSPRRARSSQNIPVQ	75 / 8 AA	79
Phosphosite 7:	SRRM2	Q9UQ35	S2677	PGERRSRSPRKPIDS	75 / 8 AA	300
Phosphosite 8:	CCDC108	Q6ZU64	S81	SVVRSRNSRNHTVNS	85 / 7 AA	217
Phosphosite 9:	DDX46	Q7L014	S104	SRGRRSRSSSPGNKS	77 / 9 AA	117
Phosphosite 10:	NKTR	P30414	S1435	SYNRRSRSCRSYGSD	75 / 8 AA	166
Phosphosite 11:	NKTR	P30414	S1433	GRSYNRRSRSCRSYG	85 / 7 AA	166
Phosphosite 12:	RTBDN	Q9BSG5	S208	APSRRSRSPRTSILD	66 / 9 AA	25
Phosphosite 13:	CCDC49	Q9NXE8	S293	SRSLGRRSRSPRPSK	85 / 7 AA	50
Phosphosite 14:	SRRM2	Q9UQ35	S2675	PPPGERRSRSPRKPI	85 / 7 AA	300
Phosphosite 15:	SYNGAP1	Q96PV0	S76	IRDRRSESSRNKLLR	87 / 8 AA	148
Phosphosite 16:	PRPF4B	Q13523	S458	SRSPLRRSRSPRRRS	85 / 7 AA	117
Phosphosite 17:	SFRS2B	Q9BRL6	S125	SRSYGRRSRSPRRRH	85 / 7 AA	32
Phosphosite 18:	SFRS2	Q01130	S119	GGGYGRRSRSPRRRR	85 / 7 AA	25