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:	PHF21A
Human P-Site:	T603
P-Site Sequence:	KCMEMKNTILARQKE
UniProt:	Q96BD5
Intern. Prot. ID:	IPI00054460

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21A	Q96BD5	T603	KCMEMKNTILARQKE	100 / 9 AA	75
Phosphosite 1:	PDCD5	O14737	S42	REAEMRNSILAQVLD	66 / 9 AA	14
Phosphosite 2:	BRCTD1	Q9BQI6	S350	DQKEMKNSIFAEYAK	75 / 8 AA	121
Phosphosite 3:	ETV3	P41162	T421	TIEEEKGTIFARPAA	66 / 9 AA	57
Phosphosite 4:	ABCC5	O15440	T496	KIEMKNATLAWDSSH	62 / 8 AA	161
Phosphosite 5:	NLRP5	P59047	S1094	EGLKQKNSVLARLGL	71 / 7 AA	134
Phosphosite 6:	ANAPC13	Q9BS18	T58	KEQEMKWTDLALQYL	75 / 8 AA	9
Phosphosite 7:	Peptidase D	P12955	T174	SKFEVNNTILHPEIV	71 / 7 AA	54
Phosphosite 8:	HCN3	Q9P1Z3	S552	LRIGKKNSILQRKRS	62 / 8 AA	86
Phosphosite 9:	Rictor	Q6R327	T436	ELLHMANTILPHSHS	62 / 8 AA	192
Phosphosite 10:	KIAA1529	Q9P1Z9	T286	KARESENTIAAREVR	66 / 9 AA	198
Phosphosite 11:	ANKRD45	Q5TZF3	T215	LLKEDKNTILSACRA	75 / 8 AA	32
Phosphosite 12:	ST7	Q9NRC1	S425	KYLLEMKSLILPPEH	62 / 8 AA	67
Phosphosite 13:	ST7L	Q8TDW4	S422	KYLLEMKSLILPPEH	62 / 8 AA	65
Phosphosite 14:	PNPLA2	Q96AD5	T181	PLYELKNTITVSPFS	83 / 6 AA	55
Phosphosite 15:	GHRHR	Q02643	T51	AAEEMPNTTLGCPAT	55 / 9 AA	47
Phosphosite 16:	MRPS14	O60783	T61	INSLRKNTILPKILQ	71 / 7 AA	15
Phosphosite 17:	PARP9	Q8IXQ6	S362	QAGVEMKSEFLATKA	62 / 8 AA	96
Phosphosite 18:	Cdc23	Q9UJX2	T381	EYMEMKNTSAAIQAY	100 / 5 AA	69
Phosphosite 19:	L3MBTL2	Q969R5	S126	SSNSKKASILARLQG	62 / 8 AA	79
Phosphosite 20:	MBTD1	Q05BQ5	S90	SSNSKKASILARLQG	62 / 8 AA	71