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:	C21orf56
Human P-Site:	S134
P-Site Sequence:	RGTDRKLSPLLSPLQ
UniProt:	Q9H0A9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf56	Q9H0A9	S134	RGTDRKLSPLLSPLQ	100 / 9 AA	38
Phosphosite 1:	ANKHD1	Q8IWZ3	T1360	AADNRKITPLMSAFR	55 / 9 AA	270
Phosphosite 2:	AFF1	P51825	S199	SAPERELSPLISLPS	66 / 9 AA	131
Phosphosite 3:	Dlx3	O60479	S10	GSFDRKLSSILTDIS	66 / 9 AA	32
Phosphosite 4:	SRRT	Q9BXP5	T671	KTFEEKLTPLLSVRE	66 / 9 AA	101
Phosphosite 5:	SNAPC3	Q92966	Y340	DCLDRTLYPLLIKKH	75 / 8 AA	47
Phosphosite 6:	MLL5	Q8IZD2	S531	ETKQRKLSPLRLSVS	85 / 7 AA	205
Phosphosite 7:	LAMA5	O15230	S2290	RAVDRTLSELMSQTG	66 / 9 AA	400
Phosphosite 8:	TBRG4	Q969Z0	T490	SALDRKVTPLQKELQ	71 / 7 AA	71
Phosphosite 9:	CREB3L2	Q70SY1	S19	LQWDRKLSELSEPGD	85 / 7 AA	57
Phosphosite 10:	NPTX1	Q15818	T387	NIWDRKLTPGEVYNL	83 / 6 AA	47
Phosphosite 11:	SHIP	Q92835	S571	ALGDKKLSPFNITHR	71 / 7 AA	133
Phosphosite 12:	PR (Progesterone)	P06401	S162	PATQRVLSPLMSRSG	66 / 9 AA	99
Phosphosite 13:	LMO7	Q8WWI1	S407	DLYVRKLSPVMPNPG	62 / 8 AA	193
Phosphosite 14:	TDRD5	Q8NAT2	S709	FNEDRKISPQSKESE	71 / 7 AA	110
Phosphosite 15:	C2orf57	Q53QW1	T86	QKTPRKITPLLPSQN	62 / 8 AA	42
Phosphosite 16:	KIAA1468	Q9P260	S486	DKPNRKLSPAFHQAL	83 / 6 AA	135
Phosphosite 17:	CMTM1	Q8IZ96	S151	VEVERKLSPAKDAYP	83 / 6 AA	19
Phosphosite 18:	SDCCAG8	Q86SQ7	S100	PSRRRKMSPLRSLEH	75 / 8 AA	83
Phosphosite 19:	PGAM5	Q96HS1	T121	LEKDRTLTPLGREQA	71 / 7 AA	32
Phosphosite 20:	PGAM5	Q96HS1	T119	GSLEKDRTLTPLGRE	71 / 7 AA	32