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:	C4orf21
Human P-Site:	Y295
P-Site Sequence:	KIATKPKYLIQQEEC
UniProt:	Q86YA3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf21	Q86YA3	Y295	KIATKPKYLIQQEEC	100 / 9 AA	119
Phosphosite 1:	OSBPL10	Q9BXB5	Y746	RTPWKPKYFIQEGDG	75 / 8 AA	84
Phosphosite 2:	SLCO1A2	P46721	Y342	MISFMPKYLEQQYGI	75 / 8 AA	74
Phosphosite 3:	TMEM16D	Q32M45	Y922	DRMRREKYLIQEMMY	62 / 8 AA	111
Phosphosite 4:	MRPL46	Q9H2W6	Y268	GDYLKPKYLAQVRRF	85 / 7 AA	32
Phosphosite 5:	TFIIF	P13984	S28	VKVPKYLSQQWAKAS	85 / 7 AA	28
Phosphosite 6:	SLCO1C1	Q9NYB5	Y379	MVTYKPKYIEQQYGQ	75 / 8 AA	79
Phosphosite 7:	ZNF565	Q8N9K5	Y405	KAFSRSSYLIQHQRI	44 / 9 AA	58
Phosphosite 8:	TFIIF	P13984	Y26	WLVKVPKYLSQQWAK	85 / 7 AA	28
Phosphosite 9:	ZNF608	Q9ULD9	Y1251	HYVYQPKYLDQQKSE	85 / 7 AA	162
Phosphosite 10:	NckAP1	Q9Y2A7	Y47	DPKAKPSYLIDKNLE	62 / 8 AA	129
Phosphosite 11:	ODF3	Q96PU9	Y30	YSSPGPKYLIPPTTG	71 / 7 AA	28
Phosphosite 12:	FBXW5	Q969U6	S348	RSATGAKSKYLIFTT	71 / 7 AA	64
Phosphosite 13:	MGC41917	Q7Z398	Y385	KAFHRSTYLIQHSVI	50 / 8 AA	48
Phosphosite 14:	ZNF835	Q9Y2P0	Y482	KAFSNRSYLIQHHIV	44 / 9 AA	62
Phosphosite 15:	IRS2	Q9Y4H2	Y111	RADAKHKYLIALYTK	71 / 7 AA	137
Phosphosite 16:	ZNF565	Q8N9K5	S404	GKAFSRSSYLIQHQR	50 / 8 AA	58
Phosphosite 17:	ZIM2	Q9NZV7	Y480	RVFSRNSYLIQHYRT	44 / 9 AA	61
Phosphosite 18:	NDUFV1	P49821	Y112	PSDGRPKYLVVNADE	66 / 6 AA	51
Phosphosite 19:	GSTM5	P46439	Y127	FEKLKPKYLEELPEK	71 / 7 AA	26
Phosphosite 20:	GSTM1	P09488	Y127	FEKLKPKYLEELPEK	71 / 7 AA	26