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:	MARCH-X
Human P-Site:	Y277
P-Site Sequence:	RFRDEDFYSILSLNS
UniProt:	Q8NA82
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-X	Q8NA82	Y277	RFRDEDFYSILSLNS	100 / 9 AA	91
Phosphosite 1:	MARCH-X	Q8NA82	S278	FRDEDFYSILSLNSR	100 / 8 AA	91
Phosphosite 2:	DNAJC10	Q8IXB1	Y37	VGTDQDFYSLLGVSK	66 / 9 AA	91
Phosphosite 3:	DNAJC11	Q9NVH1	Y16	ELDNEDYYSLLNVRR	55 / 9 AA	63
Phosphosite 4:	GRK5	P34947	Y499	DHTDDDFYSKFSTGS	66 / 9 AA	68
Phosphosite 5:	ZWILCH	Q9H900	Y13	NCAAEDFYSRLLQKF	85 / 7 AA	67
Phosphosite 6:	DNAJC10	Q8IXB1	S38	GTDQDFYSLLGVSKT	62 / 8 AA	91
Phosphosite 7:	VAV1	P15498	Y142	SVGDEDIYSGLSDQI	77 / 9 AA	98
Phosphosite 8:	DNAJC11	Q9NVH1	Y15	EELDNEDYYSLLNVR	62 / 8 AA	63
Phosphosite 9:	ATP7A	Q04656	Y517	LRREEGIYSILVALM	62 / 8 AA	163
Phosphosite 10:	DNAJC11	Q9NVH1	S17	LDNEDYYSLLNVRRE	62 / 8 AA	63
Phosphosite 11:	KIAA0467	Q5T011	S644	TVNPDEDSFSILGGD	75 / 8 AA	278
Phosphosite 12:	CEL	P19835	Y365	KVTEEDFYKLVSEFT	55 / 9 AA	79
Phosphosite 13:	DNAJA3	Q96EY1	Y95	PLAKEDYYQILGVPR	62 / 8 AA	53
Phosphosite 14:	HECTD2	Q5U5R9	Y581	GNVEEDFYSTFQVFQ	62 / 8 AA	88
Phosphosite 15:	GAIP	P49795	S148	LIYEDYVSILSPKEV	75 / 8 AA	25
Phosphosite 16:	GRK4	P32298	Y500	DTADEDFYARFATGC	55 / 9 AA	67
Phosphosite 17:	DNAJA3	Q96EY1	Y94	APLAKEDYYQILGVP	71 / 7 AA	53
Phosphosite 18:	RERE	Q9P2R6	Y1555	LPSQEDYYSRLKKEG	62 / 8 AA	172
Phosphosite 19:	FLJ32810	A6NI28	S143	KESEKYYSILEKHLN	71 / 7 AA	89
Phosphosite 20:	RERE	Q9P2R6	Y1554	HLPSQEDYYSRLKKE	62 / 8 AA	172