Table:
pSBTN-AB31 constructa	pSBTN-AB30 constructa	Theoretical peptides
[MH]+ observed (in amu)	Δmass (in ppm)	[MH]+ observed (in amu)	Δmass (in ppm)	[MH]+ expected (in amu)	Positionb (Start-End)	Peptide assignment
1590.64	-31	nd c	-	1590.69	3–16	GSHHHHHHGMASMK
nd c	-	1050.54	-19	1050.56	17–24	VYIIDYHK
1505.71	-33	nd c	-	1505.76	17–28	VYIIDYHKDDPK
1661.83	-18	1661.85	-6	1661.86	17–29	VYIIDYHKDDPKR
1601.84	-31	1601.83	-37	1601.89	49–63	GVVLDPFAQITLSNK
1844.98	-16	1845.00	-5	1845.01	49–65	GVVLDPFAQITLSNKD
2328.28	-4	2328.28	-4	2328.29	49–69	GVVLDPFA...KDKDIVR
2484.35	-16	2484.34	-20	2484.39	49–70	GVVLDPFA...KDKDIVRR
2140.06	0	2140.06	0	2140.06	71–89	IGITIVDTSWNNTSQSEFK
2296.16	0	2296.16	0	2296.16	70–89	RIGITIVDTSWNNTSQSEFK
2043.17	10	2043.18	15	2043.15	97–114	RIPILFAGNPIHYGIAYK
1887.05	0	1887.06	5	1887.05	98–114	IPILFAGNPIHYGIAYK
1244.62	-16	1244.59	-40	1244.64	143–152	WGHTFIELNK
2091.09	0	nd c	-	2091.09	143–159	WGHTFIELNKELLEAYK
nd c	-	865.53	69	865.47	153–159	ELLEAYK

What are the following picture content in markdown style: | <COLSPAN=2> pSBTN-AB31 constructa | <COLSPAN=2> pSBTN-AB30 constructa | <COLSPAN=3> Theoretical peptides | 
 | --- | --- | --- | --- | --- | --- | --- | 
 | [MH]+ observed (in amu) | Δmass (in ppm) | [MH]+ observed (in amu) | Δmass (in ppm) | [MH]+ expected (in amu) | Positionb (Start-End) | Peptide assignment | 
 | 1590.64 | -31 | nd c | - | 1590.69 | 3–16 | GSHHHHHHGMASMK | 
 | nd c | - | 1050.54 | -19 | 1050.56 | 17–24 | VYIIDYHK | 
 | 1505.71 | -33 | nd c | - | 1505.76 | 17–28 | VYIIDYHKDDPK | 
 | 1661.83 | -18 | 1661.85 | -6 | 1661.86 | 17–29 | VYIIDYHKDDPKR | 
 | 1601.84 | -31 | 1601.83 | -37 | 1601.89 | 49–63 | GVVLDPFAQITLSNK | 
 | 1844.98 | -16 | 1845.00 | -5 | 1845.01 | 49–65 | GVVLDPFAQITLSNKD | 
 | 2328.28 | -4 | 2328.28 | -4 | 2328.29 | 49–69 | GVVLDPFA...KDKDIVR | 
 | 2484.35 | -16 | 2484.34 | -20 | 2484.39 | 49–70 | GVVLDPFA...KDKDIVRR | 
 | 2140.06 | 0 | 2140.06 | 0 | 2140.06 | 71–89 | IGITIVDTSWNNTSQSEFK | 
 | 2296.16 | 0 | 2296.16 | 0 | 2296.16 | 70–89 | RIGITIVDTSWNNTSQSEFK | 
 | 2043.17 | 10 | 2043.18 | 15 | 2043.15 | 97–114 | RIPILFAGNPIHYGIAYK | 
 | 1887.05 | 0 | 1887.06 | 5 | 1887.05 | 98–114 | IPILFAGNPIHYGIAYK

| 
 | 1244.62 | -16 | 1244.59 | -40 | 1244.64 | 143–152 | WGHTFIELNK | 
 | 2091.09 | 0 | nd c | - | 2091.09 | 143–159 | WGHTFIELNKELLEAYK | 
 | nd c | - | 865.53 | 69 | 865.47 | 153–159 | ELLEAYK |