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:	RBMXL3
Human P-Site:	S58
P-Site Sequence:	FAFVTFESPADAKAA
UniProt:	Q8N7X1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBMXL3	Q8N7X1	S58	FAFVTFESPADAKAA	100 / 9 AA	114
Phosphosite 1:	RBMX	P38159	S58	FAFVTFESPADAKDA	100 / 9 AA	42
Phosphosite 2:	RBMXL2	O75526	S58	FAFVTFESPADAKAA	100 / 9 AA	43
Phosphosite 3:	SPRED1	Q7Z699	S105	KFGLTFQSPADARAF	77 / 9 AA	50
Phosphosite 4:	SPRED2	Q7Z698	S104	KFGLTFQSPADARAF	77 / 9 AA	48
Phosphosite 5:	Spred3	Q2MJR0	S95	KFGLTFQSPAEADEF	66 / 9 AA	43
Phosphosite 6:	NELF	Q6X4W1	S491	PYRVTFESPLELSAQ	75 / 8 AA	60
Phosphosite 7:	ITIH4	Q14624	Y469	LTAVTFEYPSNAVEE	66 / 9 AA	103
Phosphosite 8:	HSPB1	P04792	S187	TIPVTFESRAQLGGP	75 / 8 AA	23
Phosphosite 9:	ZBED4	O75132	S755	AHWVSFESPARPRCD	85 / 7 AA	130
Phosphosite 10:	KIF24	Q5T7B8	S102	RRQLNFDSPADNKDR	62 / 8 AA	152
Phosphosite 11:	SOS2	Q07890	T751	NGVSHNITFESPPPP	83 / 6 AA	153
Phosphosite 12:	SLC17A6	Q9P2U8	S267	WLLVSYESPAKHPTI	71 / 7 AA	64
Phosphosite 13:	SPON1	Q9HCB6	Y363	GTDSGVTYESPNKPT	83 / 6 AA	91
Phosphosite 14:	DCLRE1B	Q9H816	S356	TQGVVFESPEESADQ	55 / 9 AA	60
Phosphosite 15:	SOS2	Q07890	S754	SHNITFESPPPPIEW	71 / 7 AA	153
Phosphosite 16:	SPON1	Q9HCB6	S365	DSGVTYESPNKPTIP	83 / 6 AA	91
Phosphosite 17:	C9orf167	Q9NXH8	S81	PKFFTFDSPAELPSR	71 / 7 AA	47
Phosphosite 18:	SLC17A6	Q9P2U8	Y265	MFWLLVSYESPAKHP	71 / 7 AA	64
Phosphosite 19:	PKCg	P05129	T82	RRCHEFVTFECPGAG	83 / 6 AA	78
Phosphosite 20:	SFI1	A8K8P3	T954	IAPSRKVTFEGPLLN	83 / 6 AA	148