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:	SRRM3
Human P-Site:	S270
P-Site Sequence:	PSLSSHYSDSRSPSR
UniProt:	A6NNA2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRRM3	A6NNA2	S270	PSLSSHYSDSRSPSR	100 / 9 AA	65
Phosphosite 1:	SRRM3	A6NNA2	S272	LSSHYSDSRSPSRLS	100 / 7 AA	65
Phosphosite 2:	KATNA1	O75449	S121	KRQSSQYSDPKSHGN	66 / 9 AA	56
Phosphosite 3:	UNC13C	Q8NB66	S644	SGDRSHYSDSQLSLH	85 / 7 AA	251
Phosphosite 4:	UNC13C	Q8NB66	Y643	ASGDRSHYSDSQLSL	85 / 7 AA	251
Phosphosite 5:	GTPBP2	Q9BX10	S240	KGEVVNYSDSRTAEE	71 / 7 AA	66
Phosphosite 6:	GTPBP2	Q9BX10	S242	EVVNYSDSRTAEEIC	71 / 7 AA	66
Phosphosite 7:	K10	P13645	S12	YSSSKHYSSSRSGGG	77 / 9 AA	59
Phosphosite 8:	SRRM3	A6NNA2	S267	SHSPSLSSHYSDSRS	100 / 6 AA	65
Phosphosite 9:	KATNA1	O75449	Y120	RKRQSSQYSDPKSHG	62 / 8 AA	56
Phosphosite 10:	ATOH1	Q92858	S348	FSPHSHYSDSDEAS_	100 / 6 AA	38
Phosphosite 11:	ZFHX1B	O60315	S703	KVYQYSNSRSPSLER	71 / 7 AA	136
Phosphosite 12:	GTPBP2	Q9BX10	Y239	SKGEVVNYSDSRTAE	83 / 6 AA	66
Phosphosite 13:	K10	P13645	S13	SSSKHYSSSRSGGGG	85 / 7 AA	59
Phosphosite 14:	K10	P13645	S14	SSKHYSSSRSGGGGG	85 / 7 AA	59
Phosphosite 15:	UNC13C	Q8NB66	S646	DRSHYSDSQLSLHED	83 / 6 AA	251
Phosphosite 16:	ZFHX1B	O60315	S701	QRKVYQYSNSRSPSL	71 / 7 AA	136
Phosphosite 17:	Ig heavy chain V-III region ZAP	P01778	Y60	QGSAISHYADSVQAR	83 / 6 AA	13
Phosphosite 18:	CDCA2	Q69YH5	S838	RRRSMCYSDGRSLHL	66 / 9 AA	113
Phosphosite 19:	GRIN2A	Q12879	S944	DKGNLMYSDNRSFQG	83 / 6 AA	165
Phosphosite 20:	NKTR	P30414	S801	CVRKYSESRSSLDYS	83 / 6 AA	166