From add854b6635fde3e4f1b29a67e66b7c0401b640f Mon Sep 17 00:00:00 2001
From: Amadeusine <amadeusine@protonmail.com>
Date: Sun, 31 Oct 2021 23:43:45 -0500
Subject: [PATCH] Update README.md

---
 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 5e3e2d6..2a6cb6a 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,19 @@
 
 General syntax examples of the format can be found [here](https://mmcif.wwpdb.org/docs/tutorials/mechanics/pdbx-mmcif-syntax.html). [wwPDB](https://www.wwpdb.org/) provides the legacy PDB specification [here](https://www.wwpdb.org/documentation/file-format). A comparative source of implementation can be found on the OpenStructure documentation [here](https://openstructure.org/docs/dev/io/structure_formats/).
 
+## Goals
+
+Support is expected for `.pdb` and `.mmcif` files. Ideally, this compatibility would also stretch to `.mol2` and `.sdf` although these formats are not necessarily equivalent.
+
+- PDB
+  - PDBx
+  - mmCIF
+  - PDB (legacy)
+  - Amber-style PDB
+- mol2
+- SDF
+- CIF (legacy)
+
 ## Contributing
 
 Project documentation is provided in English. Please contact the author(s) if you have any questions.