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:	FAM21B
Human P-Site:	S162
P-Site Sequence:	NRHTTQMSDEEEDDD
UniProt:	Q5SNT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21B	Q5SNT6	S162	NRHTTQMSDEEEDDD	100 / 9 AA	137
Phosphosite 1:	FAM21A	Q641Q2	S250	NRHTTQMSDEEEDDD	100 / 9 AA	147
Phosphosite 2:	FAM21A	Q641Q2	T247	NEQNRHTTQMSDEEE	100 / 6 AA	147
Phosphosite 3:	FAM21B	Q5SNT6	T159	NEQNRHTTQMSDEEE	100 / 6 AA	137
Phosphosite 4:	PIK3CB	P42338	S631	VGCLRQMSDEELSQY	100 / 6 AA	123
Phosphosite 5:	Serine protease 53	Q2L4Q9	S288	SPETPEMSDEDSCVA	62 / 8 AA	58
Phosphosite 6:	DYM	Q7RTS9	S122	KVFICQMSEEELQLH	62 / 8 AA	76
Phosphosite 7:	SMARCA4	P51532	S613	LDETSQMSDLPVKVI	83 / 6 AA	185
Phosphosite 8:	SMARCA4	P51532	S610	GEPLDETSQMSDLPV	83 / 6 AA	185
Phosphosite 9:	RNF141	Q8WVD5	T150	MGRVKQLTDEEECCI	55 / 9 AA	26
Phosphosite 10:	SPATA21	Q7Z572	Y9	DNRNTQMYTEEEKTV	75 / 8 AA	52
Phosphosite 11:	LPIN2	Q92539	T334	PKPRALGTQMSDPTS	100 / 5 AA	99
Phosphosite 12:	PHLDB2	Q86SQ0	S489	ELEKLQLSDEESVFE	83 / 6 AA	142
Phosphosite 13:	LPIN2	Q92539	S337	RALGTQMSDPTSVAE	100 / 5 AA	99
Phosphosite 14:	LEMD3	Q9Y2U8	S13	ASAPQQLSDEELFSQ	83 / 6 AA	100
Phosphosite 15:	ZC3H14	Q6PJT7	S533	PSPPGYMSDQEEDMC	83 / 6 AA	83
Phosphosite 16:	ANK3	Q12955	S4026	KKMQSELSDEEESTS	62 / 8 AA	480
Phosphosite 17:	LEO1	Q8WVC0	S238	DEEQPQLSDEEKMQN	71 / 7 AA	75
Phosphosite 18:	ZCRB1	Q8TBF4	S210	IKKSTYFSDEEELSD	66 / 9 AA	25
Phosphosite 19:	BRAP	Q7Z569	S32	SAAAGEMSDEEIKKT	83 / 6 AA	67
Phosphosite 20:	MLK3	Q16584	S281	WHKTTQMSAAGTYAW	62 / 8 AA	93