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:	S213
P-Site Sequence:	ANKGAPHSSPARGTP
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	S213	ANKGAPHSSPARGTP	100 / 9 AA	75
Phosphosite 1:	C19orf21	Q8IVT2	S214	NKGAPHSSPARGTPA	100 / 8 AA	75
Phosphosite 2:	MUC5B	Q9HC84	S47	MDGGAPTSSPTRRVS	77 / 9 AA	590
Phosphosite 3:	ZBTB40	Q9NUA8	S159	EGAGEPHSSPELAAT	75 / 8 AA	138
Phosphosite 4:	HEATR6	Q6AI08	S1124	DDTGAPHSPQERDQM	66 / 9 AA	129
Phosphosite 5:	SP6	Q3SY56	S20	HTEAPHASPPRLDLQ	75 / 8 AA	40
Phosphosite 6:	FLJ23588	Q5THR3	S28	THSRPHSSPCRVYSR	85 / 7 AA	173
Phosphosite 7:	TCP11L1	Q9NUJ3	S55	QRVQRPHSSPPRFVT	85 / 7 AA	57
Phosphosite 8:	TCP11L1	Q9NUJ3	S56	RVQRPHSSPPRFVTV	85 / 7 AA	57
Phosphosite 9:	FLJ23588	Q5THR3	S27	FTHSRPHSSPCRVYS	85 / 7 AA	173
Phosphosite 10:	DTNB	O60941	T534	QATGSPHTSPTHGGG	55 / 9 AA	71
Phosphosite 11:	PSAPL1	Q6NUJ1	S128	MLRGAPDSAPAQVCT	66 / 9 AA	57
Phosphosite 12:	BRWD2	Q9BZH6	S209	YISSPHSSPAHNKLA	75 / 8 AA	137
Phosphosite 13:	BRWD2	Q9BZH6	S208	VYISSPHSSPAHNKL	66 / 9 AA	137
Phosphosite 14:	MBD5	Q9P267	S263	GFHGAPNSSPIHLNR	66 / 9 AA	160
Phosphosite 15:	C19orf73	Q9NVV2	S34	RWARAPHSAPLRPPR	75 / 8 AA	14
Phosphosite 16:	CHRNB4	P30926	S355	KRPGPDSSPARAFPP	85 / 7 AA	56
Phosphosite 17:	PLAC4	Q8WY50	S127	PHPGLPHSSPWTPSL	85 / 7 AA	17
Phosphosite 18:	KIAA1602	Q9HCH0	S809	KPNKSPHSSPTKLPS	62 / 8 AA	139
Phosphosite 19:	PLAC4	Q8WY50	S99	THPGYPHSSPWTLSL	85 / 7 AA	17
Phosphosite 20:	KIAA1602	Q9HCH0	S810	PNKSPHSSPTKLPSK	62 / 8 AA	139