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:	ELL2
Human P-Site:	S521
P-Site Sequence:	CTASMEPSAIELPDY
UniProt:	O00472
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELL2	O00472	S521	CTASMEPSAIELPDY	100 / 9 AA	72
Phosphosite 1:	KYNU	Q16719	S5	___MEPSSLELPADT	75 / 8 AA	52
Phosphosite 2:	PSMA5	P28066	S63	SPLMEPSSIEKIVEI	85 / 7 AA	26
Phosphosite 3:	NOMO2	Q5JPE7	T103	LGWSFEPTTVELHVD	55 / 9 AA	139
Phosphosite 4:	MGC14798	Q7L8W6	Y186	TLDQMEPYLIELSKK	75 / 8 AA	30
Phosphosite 5:	SPATA5	Q8NB90	S227	EQSSMETSSLELSLQ	66 / 9 AA	98
Phosphosite 6:	CCDC144B	Q3MJ40	S601	FADSMEPSEIASEDC	85 / 7 AA	83
Phosphosite 7:	CCDC144A	A2RUR9	S601	FADSMEPSEIASEDC	85 / 7 AA	165
Phosphosite 8:	C9orf144B	Q6ZU69	S816	VITEMEPSPVEIPAE	62 / 8 AA	148
Phosphosite 9:	C9orf144A	Q63HN1	S546	VITEMEPSPVEIPAE	62 / 8 AA	62
Phosphosite 10:	p16-INK4A	P42771	S12	AGSSMEPSADWLATA	100 / 6 AA	17
Phosphosite 11:	CAPNS1	P04632	S116	AGDDMEVSATELMNI	75 / 8 AA	28
Phosphosite 12:	HRI	Q9BQI3	S573	RNSSQRPSAIQLLQS	66 / 9 AA	71
Phosphosite 13:	DAB2IP	Q5VWQ8	S68	KSPSMEPSAATPFRV	100 / 6 AA	132
Phosphosite 14:	WDR21A	Q8WV16	S167	QIRSMDPSALASDRF	62 / 8 AA	56
Phosphosite 15:	NEK11	Q8NG66	S277	KNPSLRPSAIEILKI	66 / 9 AA	74
Phosphosite 16:	INPP5A	Q14642	S356	DRILMSPSAKELVLR	75 / 8 AA	48
Phosphosite 17:	ACACA	Q13085	S1486	PTVIMDPSKIEESVR	71 / 7 AA	266
Phosphosite 18:	FSIP2	Q5CZC0	S2905	EISQMEPSSISILKE	83 / 6 AA	370
Phosphosite 19:	METTL10	Q5JPI9	S113	TGIDYSPSAIQLSGS	83 / 6 AA	32
Phosphosite 20:	FSIP2	Q5CZC0	S2906	ISQMEPSSISILKEN	83 / 6 AA	370