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:	S210
P-Site Sequence:	IWSSLSPSAKWQRQD
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	S210	IWSSLSPSAKWQRQD	100 / 9 AA	38
Phosphosite 1:	IL23A	Q9NPF7	S153	QIPSLSPSQPWQRLL	77 / 9 AA	21
Phosphosite 2:	TNRC6A	Q8NDV7	S1869	QSQSLTPSPGWQSLG	66 / 9 AA	210
Phosphosite 3:	C17orf100	A8MU93	S56	EGPSLSPSGKRLPRI	75 / 8 AA	18
Phosphosite 4:	ABCA8	O94911	S1023	RISGLSPSAYWFGQA	75 / 8 AA	179
Phosphosite 5:	C14orf115	Q9H8Y1	S539	RYPSLSPSAFWVWKS	87 / 8 AA	78
Phosphosite 6:	C4orf23	Q8IYL2	S542	PGWELSPSPRWVAAG	71 / 7 AA	85
Phosphosite 7:	MARCH-IX	Q86YJ5	S208	WLIWSSLSPSAKWQR	100 / 7 AA	38
Phosphosite 8:	SFRS9	Q13242	S121	LVSGLPPSGSWQDLK	55 / 9 AA	26
Phosphosite 9:	SF2	Q07955	S131	VVSGLPPSGSWQDLK	55 / 9 AA	28
Phosphosite 10:	C20orf94	Q5VYV7	S158	AESSLPPSAKLRRNA	66 / 9 AA	46
Phosphosite 11:	KLF6	Q99612	T122	SSEELSPTAKFTSDP	71 / 7 AA	32
Phosphosite 12:	FAM149A	A5PLN7	S601	ASDTHGLSPSAKKTP	85 / 7 AA	83
Phosphosite 13:	TTN	Q8WZ42	S4521	DGAALSPSPNWKISD	55 / 9 AA	3816
Phosphosite 14:	ADAMTS9	Q9P2N4	S1888	TGLSLTESARWISQG	62 / 8 AA	216
Phosphosite 15:	PIP5K	Q9Y2I7	S1852	FIRSLSHSSPWQARG	66 / 9 AA	237
Phosphosite 16:	FAM149A	A5PLN7	S603	DTHGLSPSAKKTPVP	85 / 7 AA	83
Phosphosite 17:	RYR1	P21817	S3568	GKVEGSPSLRWQMAL	71 / 7 AA	565
Phosphosite 18:	UPF0639 protein	A6NEE1	S44	KRPFGRPSAKWSRRF	100 / 5 AA	59
Phosphosite 19:	C17orf100	A8MU93	S54	RSEGPSLSPSGKRLP	85 / 7 AA	18
Phosphosite 20:	ARHGEF11	O15085	S1480	RWTDGSLSPPAKEPL	85 / 7 AA	168