Warning Line 2 Column 57: (SBML Validator Check #199107) This version of the SBML validator supports levels and versions of SBML up to and including Level 3 Version 1 Core including support for the following packages: comp, fbc, layout, qual. The submitted model appears to contain information from an L3 package that was not recognized. For the purposes of validation this information will be ignored and errors and warnings issued for Level 3 Version 1 Core and supported packages only.
<sbml xmlns:fbc="http://www.sbml.org/sbml/level3/version1/fbc/version2" level="3" sboTerm="SBO:0000624" version="1" xmlns="http://www.sbml.org/sbml/level3/version1/core" fbc:required="false">
Error Line 144 Column 43: (SBML Validation Rule #10310) The syntax of 'id' attribute values must conform to the syntax of the SBML type 'SId'. Reference: L3V1 Section 3.1.7 The id 'R_EX_alpha_COMMA_alpha'__Trehalose_e_upper_bound' does not conform to the syntax.
The model iMH551 is not valid.
32 Errors, 1 Warning
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