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-IX
Human P-Site:	S293
P-Site Sequence:	NSRTGPTSGATSRPP
UniProt:	Q86YJ5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-IX	Q86YJ5	S293	NSRTGPTSGATSRPP	100 / 9 AA	38
Phosphosite 1:	SLC4A5	Q9BY07	S75	QELTGPGSGASSQDS	77 / 9 AA	126
Phosphosite 2:	FAM53A	Q6NSI3	S181	VWSTGPTSPATPRPS	77 / 9 AA	43
Phosphosite 3:	FAM53A	Q6NSI3	T180	AVWSTGPTSPATPRP	87 / 8 AA	43
Phosphosite 4:	BAHCC1	Q9P281	S1196	EGEQGPSSGASSQVL	75 / 8 AA	277
Phosphosite 5:	TMCO4	Q5TGY1	S567	GQTQGPISGDTSKLA	75 / 8 AA	68
Phosphosite 6:	CLTB	P09497	S61	PAQPGPTSGAGSEDM	87 / 8 AA	25
Phosphosite 7:	NACAD	O15069	S935	LQDTGPTSGPEPLAV	85 / 7 AA	161
Phosphosite 8:	LAB	Q9GZY6	S176	ALKTGPTSGLCPSAS	100 / 6 AA	27
Phosphosite 9:	NBPF3	Q9H094	S50	PTVPGPTSSATNVSM	75 / 8 AA	73
Phosphosite 10:	Golgin subfamily A member 8-like protein 2	A6NP81	S68	FHREGPTSSATLKDL	85 / 7 AA	72
Phosphosite 11:	LOC653073	A6NMD2	S68	FHREGPTSSATLKDL	85 / 7 AA	66
Phosphosite 12:	Putative golgin subfamily A member 6-like protein 7	A6NCM5	S68	FHREGPTSSATLKDL	85 / 7 AA	33
Phosphosite 13:	Putative golgin subfamily A member 6-like protein 11	A6NCC3	S68	FHREGPTSSATLKDL	85 / 7 AA	33
Phosphosite 14:	Putative golgin subfamily A member 8I	A6NC78	S68	FHREGPTSSATLKDL	85 / 7 AA	71
Phosphosite 15:	SFRS2IP	Q99590	S1337	GMVQGPSSGNTSSSS	75 / 8 AA	165
Phosphosite 16:	RGAG1	Q8NET4	S507	PLRRAPTSGAMSTQP	75 / 8 AA	144
Phosphosite 17:	NBPF3	Q9H094	T49	DPTVPGPTSSATNVS	85 / 7 AA	73
Phosphosite 18:	ERBB2IP	Q96RT1	S963	NIIRGPTSGPQSAPQ	75 / 8 AA	158
Phosphosite 19:	NUMB	P49757	T246	PSSPTSPTSDATTSL	75 / 8 AA	71
Phosphosite 20:	NUMB	P49757	S247	SSPTSPTSDATTSLE	66 / 9 AA	71