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:	S348
P-Site Sequence:	RRERGRPSLYVQRDI
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	S348	RRERGRPSLYVQRDI	100 / 9 AA	75
Phosphosite 1:	C12orf37	Q96LM1	S16	FQSRGRLSLYIQMSS	77 / 9 AA	15
Phosphosite 2:	C19orf21	Q8IVT2	Y350	ERGRPSLYVQRDIVQ	100 / 7 AA	75
Phosphosite 3:	ZNF764	Q96H86	S161	APHRGRPSLCAHPPV	66 / 9 AA	45
Phosphosite 4:	CDH5	P33151	S683	PALDARPSLYAQVQK	75 / 8 AA	88
Phosphosite 5:	MOV10L1	Q9BXT6	S579	GLAEGRPSLYAGDKL	85 / 7 AA	135
Phosphosite 6:	DHTKD1	Q96HY7	S379	TPAERGRSSLYCSDI	75 / 8 AA	103
Phosphosite 7:	DHTKD1	Q96HY7	S380	PAERGRSSLYCSDIG	75 / 8 AA	103
Phosphosite 8:	ANKRD50	Q9ULJ7	T949	KDADGRPTLYILALE	71 / 7 AA	150
Phosphosite 9:	PHLPP2	Q6ZVD8	S84	CAGEGRESLYLQLHG	75 / 8 AA	147
Phosphosite 10:	CDH5	P33151	Y685	LDARPSLYAQVQKPP	85 / 7 AA	88
Phosphosite 11:	SCML4	Q8N228	S15	GRKRGRPSLHSTPMK	85 / 7 AA	45
Phosphosite 12:	GSG2	Q8TF76	S108	WKLRARPSLTVTPRR	75 / 8 AA	88
Phosphosite 13:	DACT2	Q5SW24	S649	PLARGRPSLVRQDAY	77 / 9 AA	83
Phosphosite 14:	TDRD5	Q8NAT2	S110	SMHKGRPSIYSGPRS	71 / 7 AA	110
Phosphosite 15:	CFLAR	O15519	S421	EQSHSSPSLYLQCLS	55 / 9 AA	55
Phosphosite 16:	ZFP276	Q8N554	S35	SRTRGRPSLSGGPRV	100 / 6 AA	67
Phosphosite 17:	PHLPP	O60346	Y472	PPPPPTLYVQLHGET	71 / 7 AA	185
Phosphosite 18:	PHLPP	O60346	T470	PPPPPPPTLYVQLHG	71 / 7 AA	185
Phosphosite 19:	CILP2	Q8IUL8	S1113	EPPAGRPSLFQRLLE	83 / 6 AA	126
Phosphosite 20:	SYNPO	Q8N3V7	S814	PPYQLRPSLFVLSPI	83 / 6 AA	99