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:	ARID4B
Human P-Site:	S273
P-Site Sequence:	KTELKEDSSSSEAEE
UniProt:	Q4LE39
Intern. Prot. ID:	IPI00302917

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARID4B	Q4LE39	S273	KTELKEDSSSSEAEE	100 / 9 AA	148
Phosphosite 1:	ARID4B	Q4LE39	S274	TELKEDSSSSEAEEE	100 / 8 AA	148
Phosphosite 2:	SERAC1	Q96JX3	S205	LPSLKEDSSTEEELR	77 / 9 AA	74
Phosphosite 3:	SNX2	O60749	S227	KVGKEDSSSTEFVEK	87 / 8 AA	58
Phosphosite 4:	SNX2	O60749	S226	VKVGKEDSSSTEFVE	87 / 8 AA	58
Phosphosite 5:	SNX1	Q13596	S230	KVGKEDSSSAEFLEK	87 / 8 AA	59
Phosphosite 6:	SNX1	Q13596	S229	VKVGKEDSSSAEFLE	87 / 8 AA	59
Phosphosite 7:	piccolo	Q9Y6V0	S1517	RNQLKEISSSTESQK	77 / 9 AA	567
Phosphosite 8:	ZFAT1	Q9P243	T603	DFLLKNDTSSAEAHA	66 / 9 AA	139
Phosphosite 9:	KRT16	P08779	S463	RPILKEQSSSSFSQG	87 / 8 AA	51
Phosphosite 10:	NOLC1	Q14978	S423	LLTRKADSSSSEEES	87 / 8 AA	74
Phosphosite 11:	KIAA0494	O75071	S363	SIKKEDSSNSQVSKL	75 / 8 AA	55
Phosphosite 12:	CTCF	P49711	S610	RSKKEDSSDSENAEP	87 / 8 AA	83
Phosphosite 13:	ZCCHC2	Q9C0B9	S489	LEHLKEDSSEASSQE	100 / 6 AA	126
Phosphosite 14:	CTCF	P49711	S609	MRSKKEDSSDSENAE	87 / 8 AA	83
Phosphosite 15:	DMP1	Q13316	S466	SSRSKEDSNSTESKS	75 / 8 AA	56
Phosphosite 16:	KIAA0494	O75071	S362	QSIKKEDSSNSQVSK	75 / 8 AA	55
Phosphosite 17:	TCOF1	Q13428	S693	TQRPAEDSSSSEESD	100 / 7 AA	152
Phosphosite 18:	ARHGAP30	Q7Z6I6	S517	FSFLEDSSSSEPEWV	100 / 7 AA	95
Phosphosite 19:	ARHGAP30	Q7Z6I6	S516	SFSFLEDSSSSEPEW	100 / 7 AA	95
Phosphosite 20:	STAG2	Q8N3U4	S1096	QLSLTEESSSSDSMW	66 / 9 AA	146