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:	FAM135B
Human P-Site:	S537
P-Site Sequence:	PVADVDTSRRSPGPE
UniProt:	Q49AJ0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM135B	Q49AJ0	S537	PVADVDTSRRSPGPE	100 / 9 AA	156
Phosphosite 1:	FAM135B	Q49AJ0	T536	YPVADVDTSRRSPGP	100 / 8 AA	156
Phosphosite 2:	SIRPB2	Q5JXA9	S314	LLLALATSRRSPGQE	66 / 9 AA	37
Phosphosite 3:	HHIPL2	Q6UWX4	S601	IYKFVDPSRRAPPGK	75 / 8 AA	81
Phosphosite 4:	RPF1	Q9H9Y2	S343	KPREMDTSRRKFHL_	71 / 7 AA	40
Phosphosite 5:	TTC21B	Q7Z4L5	S614	RKTEVDTSHRLSIFL	71 / 7 AA	151
Phosphosite 6:	TTC21B	Q7Z4L5	T613	DRKTEVDTSHRLSIF	71 / 7 AA	151
Phosphosite 7:	P2RX5	Q93086	S61	GYQDVDTSLQSAVIT	66 / 9 AA	47
Phosphosite 8:	RPF1	Q9H9Y2	T342	HKPREMDTSRRKFHL	71 / 7 AA	40
Phosphosite 9:	SLC17A8	Q8NDX2	S58	EGRPVQTSRPSPPLC	75 / 8 AA	65
Phosphosite 10:	SIRPB2	Q5JXA9	S317	ALATSRRSPGQEDVK	100 / 6 AA	37
Phosphosite 11:	KIAA0753	Q2KHM9	T648	LDWLDAETSRRTKEL	62 / 8 AA	109
Phosphosite 12:	KIAA0753	Q2KHM9	S649	DWLDAETSRRTKELN	62 / 8 AA	109
Phosphosite 13:	MYO7A	Q13402	S429	PSQDVKNSRRSIGLL	75 / 8 AA	254
Phosphosite 14:	FAM135B	Q49AJ0	S540	DVDTSRRSPGPEDGQ	100 / 6 AA	156
Phosphosite 15:	ANKRD58	A6NJG2	S280	GATAVETSRRVAASR	83 / 6 AA	34
Phosphosite 16:	P2RX5	Q93086	T60	KGYQDVDTSLQSAVI	75 / 8 AA	47
Phosphosite 17:	CSE1L	P55060	T381	LEGSDIDTRRRAACD	62 / 8 AA	110
Phosphosite 18:	CCDC9	Q9Y3X0	S77	SEKNLGPSRRSPGTP	55 / 9 AA	60
Phosphosite 19:	ATP7A	Q04656	S1444	HVGIDDTSRNSPKLG	85 / 7 AA	163
Phosphosite 20:	ZSWIM4	Q9H7M6	T745	LLRLQLDTSRREELW	71 / 7 AA	110