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:	PHF21B
Human P-Site:	S456
P-Site Sequence:	ERDRRLASAVQKCLE
UniProt:	Q96EK2
Intern. Prot. ID:	IPI00738578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21B	Q96EK2	S456	ERDRRLASAVQKCLE	100 / 9 AA	57
Phosphosite 1:	LAMC1	P11047	S1434	HEAERIASAVQKNAT	87 / 8 AA	178
Phosphosite 2:	ANKRD30A	Q9BXX3	S1204	SHHPRLASAVQDHDQ	77 / 9 AA	159
Phosphosite 3:	TPM4	P67936	T72	RAQERLATALQKLEE	75 / 8 AA	29
Phosphosite 4:	TPM1	P09493	T108	RAQERLATALQKLEE	75 / 8 AA	33
Phosphosite 5:	TPM2	P07951	T108	RAQERLATALQKLEE	75 / 8 AA	33
Phosphosite 6:	RcTPM3	P06753	T108	RAQERLATALQKLEE	75 / 8 AA	28
Phosphosite 7:	MOCS3	O95396	S150	ASLRRLNSAVECVPY	75 / 8 AA	50
Phosphosite 8:	ITPR3	Q14573	S454	DASSMLASAVEKLNE	66 / 9 AA	304
Phosphosite 9:	MYO9B	Q13459	S1308	LDAERLASAVELWRG	85 / 7 AA	244
Phosphosite 10:	TARS2	Q9BW92	S52	AQVKRLASMAQKEPR	66 / 9 AA	81
Phosphosite 11:	Leucine-rich repeat-containing protein 10B	A6NIK2	S38	RRLRRLPSAVCALSR	85 / 7 AA	33
Phosphosite 12:	TNIP1	Q15025	S196	LEFNRLASKVHKNEQ	75 / 8 AA	72
Phosphosite 13:	ANKRD30B	Q9BXX2	S1269	SHHPRLASALQDHDQ	66 / 9 AA	168
Phosphosite 14:	TJAP1	Q5JTD0	S58	ELRRRLASATRRTEA	66 / 9 AA	62
Phosphosite 15:	OPHN1	O60890	S55	SAMRNYSSAVQKFSQ	66 / 9 AA	92
Phosphosite 16:	Putative tropomyosin alpha-3 chain-like protein	A6NL28	T46	HAQERLTTALQKLEE	62 / 8 AA	26
Phosphosite 17:	CSMD2	Q7Z408	S363	GSDFRLGSSVQFTCN	71 / 7 AA	380
Phosphosite 18:	CSMD2	Q7Z408	S364	SDFRLGSSVQFTCNE	71 / 7 AA	380
Phosphosite 19:	AMOTL2	Q9Y2J4	S407	SANRRLASKTQEAQA	75 / 8 AA	86
Phosphosite 20:	COG7	P83436	T760	GLPRRLATTVATMRS	71 / 7 AA	86