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:	T160
P-Site Sequence:	RKSSTVATLQGTPDH
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	T160	RKSSTVATLQGTPDH	100 / 9 AA	75
Phosphosite 1:	ALB	P02768	T103	DKLCTVATLRETYGE	66 / 9 AA	69
Phosphosite 2:	PDP2	Q9P2J9	T19	STRNSIATLQGGRRL	62 / 8 AA	60
Phosphosite 3:	SOCS3	O14543	T188	PLSSNVATLQHLCRK	85 / 7 AA	25
Phosphosite 4:	KRBA2	Q6ZNG9	T432	LPRETVATLQTEEEL	100 / 6 AA	56
Phosphosite 5:	MUC4	Q99102	T53	STGSTTATLEGQSTA	75 / 8 AA	232
Phosphosite 6:	SHQ1	Q6PI26	S489	DSPSETVSSLQGPFL	71 / 7 AA	65
Phosphosite 7:	SHQ1	Q6PI26	S490	SPSETVSSLQGPFLE	71 / 7 AA	65
Phosphosite 8:	SSH3	Q8TE77	T605	KSRQSVVTLQGSAVV	62 / 8 AA	73
Phosphosite 9:	SYNE1	Q8NF91	S624	RYGNTVASLQAWLED	62 / 8 AA	1011
Phosphosite 10:	RBM47	A0AV96	T554	PATATIATLQKNAAA	71 / 7 AA	64
Phosphosite 11:	C19orf21	Q8IVT2	T157	QAVRKSSTVATLQGT	100 / 6 AA	75
Phosphosite 12:	SNX2	O60749	T34	LFTSTVSTLESSPSS	55 / 9 AA	58
Phosphosite 13:	ABL2	P42684	S694	GNFSSVASLQHADGF	71 / 7 AA	128
Phosphosite 14:	Smc4	Q9NTJ3	T739	DRRWRVVTLQGQIIE	62 / 8 AA	147
Phosphosite 15:	SPTBN1	Q01082	T1841	RDQNTVETLQRMHTT	71 / 7 AA	275
Phosphosite 16:	NFAT5	O94916	S1335	QSQSTVSSLQNPGPT	62 / 8 AA	166
Phosphosite 17:	CNNM4	Q6P4Q7	T678	TDVSTAATLAGSSNQ	66 / 9 AA	87
Phosphosite 18:	RFX4	Q33E94	T61	KPHSTPATLQWLEEN	85 / 7 AA	83
Phosphosite 19:	SNX2	O60749	S33	DLFTSTVSTLESSPS	62 / 8 AA	58
Phosphosite 20:	CKAP4	Q07065	S502	ELPSTVESLQKVQEQ	71 / 7 AA	66