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:	SNX21
Human P-Site:	S146
P-Site Sequence:	NVVKDPPSKYVLYTL
UniProt:	Q969T3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SNX21	Q969T3	S146	NVVKDPPSKYVLYTL	100 / 9 AA	41
Phosphosite 1:	IGSF22	Q8N9C0	S832	PAEGDPPSGYILEMR	75 / 8 AA	100
Phosphosite 2:	DNAH9	Q9NYC9	S4473	LKTKENPSKWVLAGV	66 / 9 AA	512
Phosphosite 3:	AGPHD1	A2RU49	T60	SKTKDGPTEYVLKIS	66 / 9 AA	42
Phosphosite 4:	CALCOCO2	Q13137	T10	ETIKDPPTSAVLLDH	66 / 9 AA	52
Phosphosite 5:	THOC3	Q96J01	Y34	VSSGPSRYVLGMQEL	83 / 6 AA	39
Phosphosite 6:	THOC3	Q96J01	S32	CSVSSGPSRYVLGMQ	83 / 6 AA	39
Phosphosite 7:	factor V	P12259	S929	RPWKDPPSDLLLLKQ	66 / 9 AA	252
Phosphosite 8:	DLG5	Q8TDM6	S1653	IQRGQIPSKYVMDQE	83 / 6 AA	214
Phosphosite 9:	DLG5	Q8TDM6	Y1655	RGQIPSKYVMDQEFS	83 / 6 AA	214
Phosphosite 10:	Slc9a10	Q4G0N8	S596	RKEKEGPSKYFFFRI	55 / 9 AA	135
Phosphosite 11:	FAM47DP	A6NHR8	Y29	CDKPPSKYIAKRKHR	83 / 6 AA	47
Phosphosite 12:	MYBPC2	Q14324	Y302	EIKPSSKYVFENVGK	71 / 7 AA	128
Phosphosite 13:	NCK2	O43639	Y164	IGWFPSNYVLEEVDE	83 / 6 AA	43
Phosphosite 14:	CTDSPL	O15194	Y94	IPSPPAKYLLPEVTV	71 / 7 AA
Phosphosite 15:	MYBPC2	Q14324	S300	GQEIKPSSKYVFENV	71 / 7 AA	128
Phosphosite 16:	PCNXL3	Q9H6A9	Y1459	WEVTASKYVLEGYSI	83 / 6 AA	222
Phosphosite 17:	TMEM185A	Q8NFB2	Y337	ITQSPGKYVLPPPKL	83 / 6 AA	41
Phosphosite 18:	Bcl-11B	Q9C0K0	S219	LSGKDEPSSYICTTC	62 / 8 AA	96
Phosphosite 19:	CAPN3	P20807	Y554	FRLPPSEYVIVPSTY	71 / 7 AA	94
Phosphosite 20:	CAPN3	P20807	S552	QRFRLPPSEYVIVPS	71 / 7 AA	94