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:	GBX1
Human P-Site:	S38
P-Site Sequence:	IGPPPPRSGHLLYTG
UniProt:	Q14549
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GBX1	Q14549	S38	IGPPPPRSGHLLYTG	100 / 9 AA	38
Phosphosite 1:	SGK223	Q86YV5	S720	PPPPPPKSRHLLKMN	77 / 9 AA	150
Phosphosite 2:	ZDHHC24	Q6UX98	S107	QSQVPPRSGHCSACR	100 / 6 AA	30
Phosphosite 3:	KLHDC10	Q6PID8	S93	HRPPPARSGHRCVAD	85 / 7 AA	49
Phosphosite 4:	HUWE1	Q7Z6Z7	S718	ATAPPPRSNHAAEEA	85 / 7 AA	482
Phosphosite 5:	WDR32	Q5QP82	S68	SLSPAPRSGELGLPG	75 / 8 AA	61
Phosphosite 6:	USP33	Q8TEY7	S443	LSASPPKSGNLWPGL	62 / 8 AA	107
Phosphosite 7:	LGR5	O75473	S27	TGGSSPRSGVLLRGC	66 / 9 AA	100
Phosphosite 8:	JMJD3	O15054	S39	PPHPPPRSAWLPGGR	75 / 8 AA	180
Phosphosite 9:	LRRTM1	Q86UE6	S371	EDGAEPTSGHLLSAV	85 / 7 AA	59
Phosphosite 10:	SYNGAP1	Q96PV0	S1088	AQKPRPSSGNLLQSP	66 / 9 AA	148
Phosphosite 11:	IDS	P22304	T6	__MPPPRTGRGLLWL	66 / 9 AA	62
Phosphosite 12:	C18orf23	Q8NB54	S7	_MPQPPPSRGHLHDF	75 / 8 AA	18
Phosphosite 13:	SPOCD1	Q6ZMY3	S560	DPFYPPRSGSLALGD	85 / 7 AA	130
Phosphosite 14:	CNTN3	Q9P232	S150	LCGPPPHSGELSYAW	75 / 8 AA	113
Phosphosite 15:	CNTN4	Q8IWV2	S150	LCGPPPHSGELSYAW	75 / 8 AA	113
Phosphosite 16:	ANKRD43	Q2M3V2	S251	SEEPSPRSSPLLLRR	66 / 9 AA	57
Phosphosite 17:	C2	P06681	S250	RKIQIQRSGHLNLYL	83 / 6 AA	83
Phosphosite 18:	SMG1	Q96Q15	S3219	SVTPPPRSAILTSMK	75 / 8 AA	410
Phosphosite 19:	DNTT	P04053	S7	_MDPPRASHLSPRKK	71 / 7 AA	58
Phosphosite 20:	RGL2	O15211	S88	VPMPPPRSSRRLRAG	66 / 9 AA	84