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:	C19orf21
Human P-Site:	T74
P-Site Sequence:	SYSVHAYTGQPSPRG
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	T74	SYSVHAYTGQPSPRG	100 / 9 AA	75
Phosphosite 1:	C19orf21	Q8IVT2	Y73	VSYSVHAYTGQPSPR	100 / 8 AA	75
Phosphosite 2:	MYO5C	Q9NQX4	S126	DAIIHAYSGQNMGDM	71 / 7 AA	203
Phosphosite 3:	MYO5C	Q9NQX4	Y125	GDAIIHAYSGQNMGD	71 / 7 AA	203
Phosphosite 4:	CILP2	Q8IUL8	T43	LERRSVYTGQPSPAL	100 / 6 AA	126
Phosphosite 5:	RDHE2	Q8N3Y7	T96	ATRVHAYTCDCSQKE	66 / 9 AA	34
Phosphosite 6:	RBMXL3	Q8N7X1	T292	RGRDHEYTDHPSKGS	62 / 8 AA	114
Phosphosite 7:	PLEKHA5	Q9HAU0	T89	VTCKHPVTGQPSQDN	75 / 8 AA	127
Phosphosite 8:	CHD8	Q9HCK8	T96	SITLHDYTTQPASQE	55 / 9 AA	291
Phosphosite 9:	FAM188B2	A8MYZ0	S300	LFDLYFYSGQPSQKK	55 / 9 AA	41
Phosphosite 10:	CHD8	Q9HCK8	Y95	ESITLHDYTTQPASQ	62 / 8 AA	291
Phosphosite 11:	PRIM2	P49643	T258	NHLSHSYTGQDYSTQ	83 / 6 AA	59
Phosphosite 12:	CILP2	Q8IUL8	Y42	GLERRSVYTGQPSPA	100 / 5 AA	126
Phosphosite 13:	AP1G1	O43747	Y454	NSVEMHAYTVQRLYK	62 / 8 AA	91
Phosphosite 14:	TOP3B	O95985	Y41	GACSVHEYTGTFAGQ	83 / 6 AA	97
Phosphosite 15:	MAML1	Q92585	S975	QELPFAYSGQPGGSG	62 / 8 AA	108
Phosphosite 16:	MGST3	O14880	T106	LYAYGYYTGEPSKRS	83 / 6 AA	17
Phosphosite 17:	PUS7L	Q9H0K6	Y534	RIFYVHAYTSKIWNE	71 / 7 AA	81
Phosphosite 18:	GLT25D2	Q8IYK4	T563	LIYPTHYTGQPGYLS	83 / 6 AA	73
Phosphosite 19:	PALB2	Q86YC2	T470	IRMSGTCTGQPSSRT	71 / 7 AA	131
Phosphosite 20:	EWS	Q01844	T22	QQGYSAYTAQPTQGY	71 / 7 AA	68