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-XI
Human P-Site:	S10
P-Site Sequence:	FEGGHGGSRCRGAES
UniProt:	A6NNE9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARCH-XI	A6NNE9	S10	FEGGHGGSRCRGAES	100 / 9 AA	44
Phosphosite 1:	BAI3	O60242	S435	TAAAHGGSECRGPWA	77 / 9 AA	171
Phosphosite 2:	LOC90379	Q66K64	S353	LCPGPSGSRCRAHSE	66 / 9 AA	66
Phosphosite 3:	LMCD1	Q9NZU5	S169	PIYDQDPSRCRGLLE	55 / 9 AA	41
Phosphosite 4:	LAMB3	Q13751	S816	DNGTACGSRCRGVLP	100 / 6 AA	130
Phosphosite 5:	Adenylate cyclase 3	O60266	S477	VEPGDGGSRCDYLEE	85 / 7 AA	129
Phosphosite 6:	SLC35E4	Q6ICL7	T106	RRPMPGGTRCRVLLL	71 / 7 AA	37
Phosphosite 7:	C8orf68	P0C838	S78	VPLLHGASRCLSLT_	83 / 6 AA	9
Phosphosite 8:	C9orf122	Q5SY85	S7	_MGLRAGSRCRADHL	62 / 8 AA	16
Phosphosite 9:	KIF15	Q9NS87	S344	IANVHPGSRCFGETL	75 / 8 AA	160
Phosphosite 10:	SRCRB4D	Q8WTU2	S65	LRLVGGPSRCRGRLE	85 / 7 AA	61
Phosphosite 11:	ZRSR1	Q15695	S456	RSRSQSSSRCRSRGR	44 / 9 AA	58
Phosphosite 12:	ABCA13	Q86UQ4	S80	SLLCNTGSRCRNFSY	62 / 8 AA	576
Phosphosite 13:	Shc2	P98077	S97	PCPLPALSRCRGAGS	100 / 5 AA	62
Phosphosite 14:	USP54	Q70EL1	S530	ASQTNVGSHCRGRGG	62 / 8 AA	187
Phosphosite 15:	C20orf177	Q9NTX9	S65	RKRNPLGSRCQGASG	83 / 6 AA	42
Phosphosite 16:	AMPD2	Q01433	S39	DVAEPGPSRCRSDSP	62 / 8 AA	101
Phosphosite 17:	hnRNP K	P61978	S302	GRGGRGGSRARNLPL	75 / 8 AA	51
Phosphosite 18:	ZRSR1	Q15695	S455	HRSRSQSSSRCRSRG	50 / 8 AA	58
Phosphosite 19:	SCAF1	Q9H7N4	S58	LPNDKDGSRCHGLRW	71 / 7 AA	139
Phosphosite 20:	NUDT9	Q9BW91	S27	ASVTIRSSRCRGIQA	83 / 6 AA	39