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:	FAM173B
Human P-Site:	S25
P-Site Sequence:	SRHVLPASFEVNSLQ
UniProt:	Q6P4H8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM173B	Q6P4H8	S25	SRHVLPASFEVNSLQ	100 / 9 AA	26
Phosphosite 1:	ECT2	Q9H8V3	S780	IYTADPESFEVNTKD	85 / 7 AA	100
Phosphosite 2:	FLNA	P21333	S1470	VRANLPQSFQVDTSK	62 / 8 AA	281
Phosphosite 3:	HHLA2	Q9UM44	S52	EDIILPSSFERGSEV	71 / 7 AA	47
Phosphosite 4:	HHLA2	Q9UM44	S51	DEDIILPSSFERGSE	71 / 7 AA	47
Phosphosite 5:	RRP1B	Q14684	S128	IRLVLRQSFEVLKRN	75 / 8 AA	84
Phosphosite 6:	PKD1L1	Q8TDX9	S1735	LRRKLKASFEVSDIS	75 / 8 AA	315
Phosphosite 7:	ZRANB3	Q5FWF4	S775	LWEDLPASFQLKQYR	62 / 8 AA	123
Phosphosite 8:	CTSB	P07858	S83	EDLKLPASFDAREQW	71 / 7 AA	38
Phosphosite 9:	STAU2	Q9NUL3	S224	LKRNMPVSFEVIKES	71 / 7 AA	63
Phosphosite 10:	TINAGL1	Q9GZM7	T205	NPGEVLPTAFEASEK	71 / 7 AA	52
Phosphosite 11:	IGF1R	P08069	S1339	GVLVLRASFDERQPY	71 / 7 AA	155
Phosphosite 12:	TACC2	O95359	S2397	SPSKSPASFEIPASA	83 / 6 AA	309
Phosphosite 13:	USP8	P40818	S355	AAQTPPASIEVDENI	71 / 7 AA	128
Phosphosite 14:	CCDC15	Q0P6D6	S722	KHIKLPSSFEKWEIA	83 / 6 AA	110
Phosphosite 15:	AIDA-1b	Q7Z6G8	S1205	HSSTLPESFENKPSK	71 / 7 AA	138
Phosphosite 16:	RAC1	P63000	S89	FSLVSPASFENVRAK	85 / 7 AA	21
Phosphosite 17:	RAC3	P60763	S89	FSLVSPASFENVRAK	85 / 7 AA	21
Phosphosite 18:	FURIN	P09958	S172	GNYDPGASFDVNDQD	83 / 6 AA	87
Phosphosite 19:	AADACL1	Q6PIU2	S295	WTSLLPASFTKNYKP	66 / 9 AA	46
Phosphosite 20:	KIAA2022	Q5QGS0	S616	KQSFEPGSFEVSFLP	71 / 7 AA	168