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:	T291
P-Site Sequence:	SPGTPKETPIEREIR
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	T291	SPGTPKETPIEREIR	100 / 9 AA	75
Phosphosite 1:	ZCCHC6	Q5VYS8	T530	KEEAPRETPIKRGQV	66 / 9 AA	171
Phosphosite 2:	Uncharacterized protein LOC113230	Q96FF7	T145	PEERFMETPIEREIR	85 / 7 AA	39
Phosphosite 3:	C1orf9	Q9UBS9	S575	TPDTPKESPIVQLVQ	85 / 7 AA	139
Phosphosite 4:	CCDC9	Q9Y3X0	T394	PETSPKETPMQPPEI	62 / 8 AA	60
Phosphosite 5:	STRC	Q7RTU9	T1315	QNLAPKETPVSGEVL	71 / 7 AA	193
Phosphosite 6:	STRCP	A6NGW2	T1316	QNLAPKETPVSGEVL	71 / 7 AA	192
Phosphosite 7:	BPTF	Q12830	T1980	VPETPKETPTPQRKG	85 / 7 AA	338
Phosphosite 8:	MYST4	Q8WYB5	T1279	NLYTPPETPMEPDEQ	66 / 9 AA	231
Phosphosite 9:	CTDSP1	Q9GZU7	T74	NGAIPKQTPVQYLLP	57 / 7 AA	29
Phosphosite 10:	NPNT	Q6UXI9	T323	TRPTPKPTPIPTPPP	85 / 7 AA	62
Phosphosite 11:	BRSK2	Q8IWQ3	T447	PLPTPKGTPVHTPKE	71 / 7 AA	82
Phosphosite 12:	IFNGR1	P15260	T372	VVPGSHLTPIERESS	100 / 5 AA	54
Phosphosite 13:	SREBP2	Q12772	T128	VPTTPRATPILQPRP	71 / 7 AA	124
Phosphosite 14:	MPHOSPH9	Q99550	T176	GNEQSKKTPIEKSDF	62 / 8 AA	116
Phosphosite 15:	ZDHHC16	Q969W1	T297	VLISRGETSIERHIN	83 / 6 AA	44
Phosphosite 16:	NT5E	P21589	T181	VGYTSKETPFLSNPG	71 / 7 AA	63
Phosphosite 17:	ARID5A	Q03989	T74	KFMKERHTPIERVPH	71 / 7 AA	64
Phosphosite 18:	MUC3A	Q02505	T198	STTTARETPIVTVTP	71 / 7 AA	266
Phosphosite 19:	ABCC12	Q96J65	S725	MVEAFKESPAEREED	71 / 7 AA	152
Phosphosite 20:	ZDHHC16	Q969W1	S298	LISRGETSIERHINK	83 / 6 AA	44